104361540 has 24 divisors (see below), whose sum is σ = 292212480. Its totient is φ = 27829728.

The previous prime is 104361529. The next prime is 104361553. The reversal of 104361540 is 45163401.

It is a self number, because there is not a number n which added to its sum of digits gives 104361540.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869620 + ... + 869739.

It is an arithmetic number, because the mean of its divisors is an integer number (12175520).

Almost surely, 2^104361540 is an apocalyptic number.

104361540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104361540 is an abundant number, since it is smaller than the sum of its proper divisors (187850940).

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

104361540 is a wasteful number, since it uses less digits than its factorization.

104361540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739371 (or 1739369 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 104361540 is about 10215.7496053887. The cubic root of 104361540 is about 470.8112441843.

The spelling of 104361540 in words is "one hundred four million, three hundred sixty-one thousand, five hundred forty".