123413832 has 48 divisors (see below), whose sum is σ = 335022480. Its totient is φ = 41042400.

The previous prime is 123413831. The next prime is 123413861. The reversal of 123413832 is 238314321.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 123413796 and 123413805.

It is not an unprimeable number, because it can be changed into a prime (123413831) 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 11 ways as a sum of consecutive naturals, for example, 33607 + ... + 37097.

It is an arithmetic number, because the mean of its divisors is an integer number (6979635).

Almost surely, 2^123413832 is an apocalyptic number.

123413832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

123413832 is an abundant number, since it is smaller than the sum of its proper divisors (211608648).

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

123413832 is a wasteful number, since it uses less digits than its factorization.

123413832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3994 (or 3987 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 123413832 is about 11109.1778273642. The cubic root of 123413832 is about 497.8761002071.

The spelling of 123413832 in words is "one hundred twenty-three million, four hundred thirteen thousand, eight hundred thirty-two".