74561334 has 8 divisors (see below), whose sum is σ = 149122680. Its totient is φ = 24853776.

The previous prime is 74561323. The next prime is 74561351. The reversal of 74561334 is 43316547.

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

74561334 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 74561295 and 74561304.

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, 6213439 + ... + 6213450.

It is an arithmetic number, because the mean of its divisors is an integer number (18640335).

Almost surely, 2^74561334 is an apocalyptic number.

74561334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

74561334 is a wasteful number, since it uses less digits than its factorization.

74561334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12426894.

The product of its digits is 30240, while the sum is 33.

The square root of 74561334 is about 8634.8905030695. The cubic root of 74561334 is about 420.8925350515.

The spelling of 74561334 in words is "seventy-four million, five hundred sixty-one thousand, three hundred thirty-four".