104296840 has 32 divisors (see below), whose sum is σ = 235117080. Its totient is φ = 41638912.

The previous prime is 104296831. The next prime is 104296891. The reversal of 104296840 is 48692401.

It can be written as a sum of positive squares in 4 ways, for example, as 87272964 + 17023876 = 9342^2 + 4126^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104296796 and 104296805.

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, 21522 + ... + 25918.

Almost surely, 2^104296840 is an apocalyptic number.

104296840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104296840 is an abundant number, since it is smaller than the sum of its proper divisors (130820240).

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

104296840 is a wasteful number, since it uses less digits than its factorization.

104296840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001 (or 4997 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 104296840 is about 10212.5824354078. The cubic root of 104296840 is about 470.7139293286.

The spelling of 104296840 in words is "one hundred four million, two hundred ninety-six thousand, eight hundred forty".