1413023430 has 128 divisors (see below), whose sum is σ = 4271275008. Its totient is φ = 291174912.

The previous prime is 1413023429. The next prime is 1413023453. The reversal of 1413023430 is 343203141.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1413023397 and 1413023406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 111372 + ... + 123408.

It is an arithmetic number, because the mean of its divisors is an integer number (33369336).

Almost surely, 2^1413023430 is an apocalyptic number.

1413023430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1413023430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2135637504).

1413023430 is an abundant number, since it is smaller than the sum of its proper divisors (2858251578).

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

1413023430 is a wasteful number, since it uses less digits than its factorization.

1413023430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12110.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1413023430 is about 37590.2039100615. The cubic root of 1413023430 is about 1122.1470903783.

Adding to 1413023430 its reverse (343203141), we get a palindrome (1756226571).

The spelling of 1413023430 in words is "one billion, four hundred thirteen million, twenty-three thousand, four hundred thirty".