104140374 has 32 divisors (see below), whose sum is σ = 225705984. Its totient is φ = 31842720.

The previous prime is 104140327. The next prime is 104140403. The reversal of 104140374 is 473041401.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 8619 + ... + 16809.

It is an arithmetic number, because the mean of its divisors is an integer number (7053312).

Almost surely, 2^104140374 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104140374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112852992).

104140374 is an abundant number, since it is smaller than the sum of its proper divisors (121565610).

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

104140374 is a wasteful number, since it uses less digits than its factorization.

104140374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 104140374 is about 10204.9191079597. The cubic root of 104140374 is about 470.4784233547.

Adding to 104140374 its reverse (473041401), we get a palindrome (577181775).

The spelling of 104140374 in words is "one hundred four million, one hundred forty thousand, three hundred seventy-four".