156362140 has 96 divisors (see below), whose sum is σ = 375072768. Its totient is φ = 54240000.

The previous prime is 156362081. The next prime is 156362159. The reversal of 156362140 is 41263651.

156362140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 156362099 and 156362108.

It is a congruent number.

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, 688707 + ... + 688933.

It is an arithmetic number, because the mean of its divisors is an integer number (3907008).

Almost surely, 2^156362140 is an apocalyptic number.

156362140 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 156362140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187536384).

156362140 is an abundant number, since it is smaller than the sum of its proper divisors (218710628).

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

156362140 is a wasteful number, since it uses less digits than its factorization.

156362140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 377 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 156362140 is about 12504.4847954644. The cubic root of 156362140 is about 538.7374941246.

The spelling of 156362140 in words is "one hundred fifty-six million, three hundred sixty-two thousand, one hundred forty".