104140654 has 16 divisors (see below), whose sum is σ = 159651648. Its totient is φ = 50929632.

The previous prime is 104140651. The next prime is 104140661. The reversal of 104140654 is 456041401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104140651) 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, 37564 + ... + 40240.

It is an arithmetic number, because the mean of its divisors is an integer number (9978228).

Almost surely, 2^104140654 is an apocalyptic number.

104140654 is a deficient number, since it is larger than the sum of its proper divisors (55510994).

104140654 is a wasteful number, since it uses less digits than its factorization.

104140654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3099.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 104140654 is about 10204.9328268245. The cubic root of 104140654 is about 470.4788450094.

The spelling of 104140654 in words is "one hundred four million, one hundred forty thousand, six hundred fifty-four".