162421096 has 32 divisors (see below), whose sum is σ = 312439680. Its totient is φ = 79120000.

The previous prime is 162421081. The next prime is 162421109. The reversal of 162421096 is 690124261.

162421096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162421096² = 52761224851682432, which contains 22 as substring.

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, 93516 + ... + 95236.

It is an arithmetic number, because the mean of its divisors is an integer number (9763740).

Almost surely, 2^162421096 is an apocalyptic number.

It is an amenable number.

162421096 is a deficient number, since it is larger than the sum of its proper divisors (150018584).

162421096 is a wasteful number, since it uses less digits than its factorization.

162421096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025 (or 2021 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 162421096 is about 12744.4535386967. The cubic root of 162421096 is about 545.6081038834.

The spelling of 162421096 in words is "one hundred sixty-two million, four hundred twenty-one thousand, ninety-six".