74994353 has 12 divisors (see below), whose sum is σ = 87379632. Its totient is φ = 64176840.

The previous prime is 74994343. The next prime is 74994391. The reversal of 74994353 is 35349947.

It is not a de Polignac number, because 74994353 - 2¹² = 74990257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74994343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56726 + ... + 58032.

It is an arithmetic number, because the mean of its divisors is an integer number (7281636).

Almost surely, 2^74994353 is an apocalyptic number.

It is an amenable number.

74994353 is a deficient number, since it is larger than the sum of its proper divisors (12385279).

74994353 is a wasteful number, since it uses less digits than its factorization.

74994353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492 (or 2485 counting only the distinct ones).

The product of its digits is 408240, while the sum is 44.

The square root of 74994353 is about 8659.9280020102. The cubic root of 74994353 is about 421.7057482424.

The spelling of 74994353 in words is "seventy-four million, nine hundred ninety-four thousand, three hundred fifty-three".