74051674 has 16 divisors (see below), whose sum is σ = 119905920. Its totient is φ = 34194160.

The previous prime is 74051671. The next prime is 74051693. The reversal of 74051674 is 47615047.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (74051671) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 26422 + ... + 29089.

It is an arithmetic number, because the mean of its divisors is an integer number (7494120).

Almost surely, 2^74051674 is an apocalyptic number.

74051674 is a deficient number, since it is larger than the sum of its proper divisors (45854246).

74051674 is a wasteful number, since it uses less digits than its factorization.

74051674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55565.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 74051674 is about 8605.3282331356. The cubic root of 74051674 is about 419.9313455431.

The spelling of 74051674 in words is "seventy-four million, fifty-one thousand, six hundred seventy-four".