162314272 has 24 divisors (see below), whose sum is σ = 322726572. Its totient is φ = 80352000.

The previous prime is 162314263. The next prime is 162314281. The reversal of 162314272 is 272413261.

It is an interprime number because it is at equal distance from previous prime (162314263) and next prime (162314281).

It can be written as a sum of positive squares in 2 ways, for example, as 160883856 + 1430416 = 12684^2 + 1196^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 162314272.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21879 + ... + 28342.

Almost surely, 2^162314272 is an apocalyptic number.

It is an amenable number.

162314272 is a deficient number, since it is larger than the sum of its proper divisors (160412300).

162314272 is a wasteful number, since it uses less digits than its factorization.

162314272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50332 (or 50324 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 162314272 is about 12740.2618497423. The cubic root of 162314272 is about 545.4884625643.

It can be divided in two parts, 16231 and 4272, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 162314272 in words is "one hundred sixty-two million, three hundred fourteen thousand, two hundred seventy-two".