123368016 has 40 divisors (see below), whose sum is σ = 326479104. Its totient is φ = 40119040.

The previous prime is 123367999. The next prime is 123368023. The reversal of 123368016 is 610863321.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 29376 + ... + 33311.

Almost surely, 2^123368016 is an apocalyptic number.

123368016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123368016 is an abundant number, since it is smaller than the sum of its proper divisors (203111088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123368016 is a wasteful number, since it uses less digits than its factorization.

123368016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62739 (or 62733 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 123368016 is about 11107.1155571552. The cubic root of 123368016 is about 497.8144822767.

The spelling of 123368016 in words is "one hundred twenty-three million, three hundred sixty-eight thousand, sixteen".