104309652 has 24 divisors (see below), whose sum is σ = 243586336. Its totient is φ = 34741728.

The previous prime is 104309641. The next prime is 104309657. The reversal of 104309652 is 256903401.

It is a super-2 number, since 2×104309652² = 21761007000722208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104309657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16443 + ... + 21885.

Almost surely, 2^104309652 is an apocalyptic number.

104309652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104309652 is an abundant number, since it is smaller than the sum of its proper divisors (139276684).

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

104309652 is a wasteful number, since it uses less digits than its factorization.

104309652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7047 (or 7045 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 104309652 is about 10213.2096815839. The cubic root of 104309652 is about 470.7332029708.

The spelling of 104309652 in words is "one hundred four million, three hundred nine thousand, six hundred fifty-two".