1423146060 has 144 divisors (see below), whose sum is σ = 5048499456. Its totient is φ = 317713536.

The previous prime is 1423146031. The next prime is 1423146061. The reversal of 1423146060 is 606413241.

1423146060 is a `hidden beast` number, since 1 + 42 + 3 + 14 + 606 + 0 = 666.

It is not an unprimeable number, because it can be changed into a prime (1423146061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41047 + ... + 67313.

It is an arithmetic number, because the mean of its divisors is an integer number (35059024).

Almost surely, 2^1423146060 is an apocalyptic number.

1423146060 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 1423146060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2524249728).

1423146060 is an abundant number, since it is smaller than the sum of its proper divisors (3625353396).

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

1423146060 is a wasteful number, since it uses less digits than its factorization.

1423146060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26332 (or 26327 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1423146060 is about 37724.6081490584. The cubic root of 1423146060 is about 1124.8203327894.

The spelling of 1423146060 in words is "one billion, four hundred twenty-three million, one hundred forty-six thousand, sixty".