162340264 has 8 divisors (see below), whose sum is σ = 304388010. Its totient is φ = 81170128.

The previous prime is 162340261. The next prime is 162340307. The reversal of 162340264 is 462043261.

162340264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 161036100 + 1304164 = 12690^2 + 1142^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×162340264² = 52708722631179392, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (162340261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10146259 + ... + 10146274.

Almost surely, 2^162340264 is an apocalyptic number.

It is an amenable number.

162340264 is a deficient number, since it is larger than the sum of its proper divisors (142047746).

162340264 is a wasteful number, since it uses less digits than its factorization.

162340264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20292539 (or 20292535 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 162340264 is about 12741.2818821342. The cubic root of 162340264 is about 545.5175780558.

The spelling of 162340264 in words is "one hundred sixty-two million, three hundred forty thousand, two hundred sixty-four".