74084794 has 16 divisors (see below), whose sum is σ = 132524928. Its totient is φ = 30370032.

The previous prime is 74084789. The next prime is 74084797. The reversal of 74084794 is 49748047.

74084794 = 1002² + 1003² + ... + 1070².

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 74084794.

It is not an unprimeable number, because it can be changed into a prime (74084797) 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, 114717 + ... + 115360.

It is an arithmetic number, because the mean of its divisors is an integer number (8282808).

Almost surely, 2^74084794 is an apocalyptic number.

74084794 is a deficient number, since it is larger than the sum of its proper divisors (58440134).

74084794 is a wasteful number, since it uses less digits than its factorization.

74084794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230109.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 74084794 is about 8607.2524071274. The cubic root of 74084794 is about 419.9939417116.

The spelling of 74084794 in words is "seventy-four million, eighty-four thousand, seven hundred ninety-four".