156413400 has 192 divisors, whose sum is σ = 569963520. Its totient is φ = 34982400.

The previous prime is 156413381. The next prime is 156413437. The reversal of 156413400 is 4314651.

156413400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84889 + ... + 86711.

It is an arithmetic number, because the mean of its divisors is an integer number (2968560).

Almost surely, 2^156413400 is an apocalyptic number.

156413400 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 156413400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (284981760).

156413400 is an abundant number, since it is smaller than the sum of its proper divisors (413550120).

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

156413400 is a wasteful number, since it uses less digits than its factorization.

156413400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866 (or 1857 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 156413400 is about 12506.5342921211. The cubic root of 156413400 is about 538.7963589000.

The spelling of 156413400 in words is "one hundred fifty-six million, four hundred thirteen thousand, four hundred".