74369383 has 6 divisors (see below), whose sum is σ = 81744992. Its totient is φ = 67608420.

The previous prime is 74369381. The next prime is 74369417. The reversal of 74369383 is 38396347.

It is not a de Polignac number, because 74369383 - 2¹ = 74369381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74369381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307191 + ... + 307432.

Almost surely, 2^74369383 is an apocalyptic number.

74369383 is a deficient number, since it is larger than the sum of its proper divisors (7375609).

74369383 is a wasteful number, since it uses less digits than its factorization.

74369383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614645 (or 614634 counting only the distinct ones).

The product of its digits is 326592, while the sum is 43.

The square root of 74369383 is about 8623.7684917906. The cubic root of 74369383 is about 420.5310421824.

The spelling of 74369383 in words is "seventy-four million, three hundred sixty-nine thousand, three hundred eighty-three".