162343956 has 24 divisors (see below), whose sum is σ = 379677760. Its totient is φ = 53989632.

The previous prime is 162343919. The next prime is 162343967. The reversal of 162343956 is 659343261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10141 + ... + 20676.

Almost surely, 2^162343956 is an apocalyptic number.

It is an amenable number.

162343956 is an abundant number, since it is smaller than the sum of its proper divisors (217333804).

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

162343956 is a wasteful number, since it uses less digits than its factorization.

162343956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31263 (or 31261 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 162343956 is about 12741.4267646916. The cubic root of 162343956 is about 545.5217134760.

The spelling of 162343956 in words is "one hundred sixty-two million, three hundred forty-three thousand, nine hundred fifty-six".