74394062 has 8 divisors (see below), whose sum is σ = 112935816. Its totient is φ = 36748792.

The previous prime is 74394059. The next prime is 74394083. The reversal of 74394062 is 26049347.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223913 + ... + 224244.

It is an arithmetic number, because the mean of its divisors is an integer number (14116977).

Almost surely, 2^74394062 is an apocalyptic number.

74394062 is a deficient number, since it is larger than the sum of its proper divisors (38541754).

74394062 is a wasteful number, since it uses less digits than its factorization.

74394062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448242.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 74394062 is about 8625.1992440755. The cubic root of 74394062 is about 420.5775538758.

The spelling of 74394062 in words is "seventy-four million, three hundred ninety-four thousand, sixty-two".