104399674 has 8 divisors (see below), whose sum is σ = 159253920. Its totient is φ = 51315036.

The previous prime is 104399639. The next prime is 104399677. The reversal of 104399674 is 476993401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 104399674.

It is not an unprimeable number, because it can be changed into a prime (104399677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442254 + ... + 442489.

It is an arithmetic number, because the mean of its divisors is an integer number (19906740).

Almost surely, 2^104399674 is an apocalyptic number.

104399674 is a deficient number, since it is larger than the sum of its proper divisors (54854246).

104399674 is an equidigital number, since it uses as much as digits as its factorization.

104399674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884804.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 104399674 is about 10217.6158667274. The cubic root of 104399674 is about 470.8685824516.

The spelling of 104399674 in words is "one hundred four million, three hundred ninety-nine thousand, six hundred seventy-four".