332164156 has 24 divisors (see below), whose sum is σ = 647876880. Its totient is φ = 148084992.

The previous prime is 332164153. The next prime is 332164177. The reversal of 332164156 is 651461233.

It is a super-2 number, since 2×332164156² = 220666053062384672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332164153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127255 + ... + 129838.

It is an arithmetic number, because the mean of its divisors is an integer number (26994870).

Almost surely, 2^332164156 is an apocalyptic number.

It is an amenable number.

332164156 is a deficient number, since it is larger than the sum of its proper divisors (315712724).

332164156 is a wasteful number, since it uses less digits than its factorization.

332164156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257133 (or 257131 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 332164156 is about 18225.3712170699. The cubic root of 332164156 is about 692.5496624056.

The spelling of 332164156 in words is "three hundred thirty-two million, one hundred sixty-four thousand, one hundred fifty-six".