104299740 has 72 divisors (see below), whose sum is σ = 333038160. Its totient is φ = 26348544.

The previous prime is 104299729. The next prime is 104299753. The reversal of 104299740 is 47992401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 104299695 and 104299704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11829 + ... + 18668.

It is an arithmetic number, because the mean of its divisors is an integer number (4625530).

Almost surely, 2^104299740 is an apocalyptic number.

104299740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104299740 is an abundant number, since it is smaller than the sum of its proper divisors (228738420).

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

104299740 is a wasteful number, since it uses less digits than its factorization.

104299740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30531 (or 30526 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 104299740 is about 10212.7244161389. The cubic root of 104299740 is about 470.7182920614.

The spelling of 104299740 in words is "one hundred four million, two hundred ninety-nine thousand, seven hundred forty".