1423113000 has 128 divisors (see below), whose sum is σ = 4535032320. Its totient is φ = 371385600.

The previous prime is 1423112989. The next prime is 1423113011. The reversal of 1423113000 is 3113241.

1423113000 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1423112989) and next prime (1423113011).

It is a super-2 number, since 2×1423113000² = 4050501221538000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135954 + ... + 146046.

It is an arithmetic number, because the mean of its divisors is an integer number (35429940).

Almost surely, 2^1423113000 is an apocalyptic number.

1423113000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1423113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2267516160).

1423113000 is an abundant number, since it is smaller than the sum of its proper divisors (3111919320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1423113000 is a wasteful number, since it uses less digits than its factorization.

1423113000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10164 (or 10150 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1423113000 is about 37724.1699709881. The cubic root of 1423113000 is about 1124.8116227797.

Adding to 1423113000 its reverse (3113241), we get a palindrome (1426226241).

The spelling of 1423113000 in words is "one billion, four hundred twenty-three million, one hundred thirteen thousand".