74366371 has 4 divisors (see below), whose sum is σ = 74414200. Its totient is φ = 74318544.

The previous prime is 74366363. The next prime is 74366387. The reversal of 74366371 is 17366347.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74366371 - 2³ = 74366363 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 74366371.

It is not an unprimeable number, because it can be changed into a prime (74366471) 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, 21501 + ... + 24718.

It is an arithmetic number, because the mean of its divisors is an integer number (18603550).

Almost surely, 2^74366371 is an apocalyptic number.

74366371 is a deficient number, since it is larger than the sum of its proper divisors (47829).

74366371 is a wasteful number, since it uses less digits than its factorization.

74366371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47828.

The product of its digits is 63504, while the sum is 37.

The square root of 74366371 is about 8623.5938563919. The cubic root of 74366371 is about 420.5253648613.

The spelling of 74366371 in words is "seventy-four million, three hundred sixty-six thousand, three hundred seventy-one".