74053474 has 8 divisors (see below), whose sum is σ = 121178448. Its totient is φ = 33660660.

The previous prime is 74053471. The next prime is 74053481. The reversal of 74053474 is 47435047.

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

It is a super-2 number, since 2×74053474² = 10967834022937352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (74053471) 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, 1683012 + ... + 1683055.

It is an arithmetic number, because the mean of its divisors is an integer number (15147306).

Almost surely, 2^74053474 is an apocalyptic number.

74053474 is a deficient number, since it is larger than the sum of its proper divisors (47124974).

74053474 is a wasteful number, since it uses less digits than its factorization.

74053474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366080.

The product of its (nonzero) digits is 47040, while the sum is 34.

The square root of 74053474 is about 8605.4328188651. The cubic root of 74053474 is about 419.9347479883.

The spelling of 74053474 in words is "seventy-four million, fifty-three thousand, four hundred seventy-four".