104264538 has 32 divisors (see below), whose sum is σ = 239932800. Its totient is φ = 29588160.

The previous prime is 104264453. The next prime is 104264539. The reversal of 104264538 is 835462401.

It is a junction number, because it is equal to n+sod(n) for n = 104264499 and 104264508.

It is not an unprimeable number, because it can be changed into a prime (104264539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2073 + ... + 14588.

It is an arithmetic number, because the mean of its divisors is an integer number (7497900).

Almost surely, 2^104264538 is an apocalyptic number.

104264538 is an abundant number, since it is smaller than the sum of its proper divisors (135668262).

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

104264538 is a wasteful number, since it uses less digits than its factorization.

104264538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16822.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 104264538 is about 10211.0008324356. Note that the first 3 decimals coincide. The cubic root of 104264538 is about 470.6653290343.

It can be divided in two parts, 10426453 and 8, that added together give a triangular number (10426461 = T₄₅₆₆).

The spelling of 104264538 in words is "one hundred four million, two hundred sixty-four thousand, five hundred thirty-eight".