162868424 has 16 divisors (see below), whose sum is σ = 309937200. Its totient is φ = 80218512.

The previous prime is 162868423. The next prime is 162868439. The reversal of 162868424 is 424868261.

It is a super-2 number, since 2×162868424² = 53052247072487552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162868421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151394 + ... + 152465.

It is an arithmetic number, because the mean of its divisors is an integer number (19371075).

Almost surely, 2^162868424 is an apocalyptic number.

It is an amenable number.

162868424 is a deficient number, since it is larger than the sum of its proper divisors (147068776).

162868424 is a wasteful number, since it uses less digits than its factorization.

162868424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303932 (or 303928 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 162868424 is about 12761.9913806584. The cubic root of 162868424 is about 546.1085357188.

The spelling of 162868424 in words is "one hundred sixty-two million, eight hundred sixty-eight thousand, four hundred twenty-four".