74435741 has 12 divisors (see below), whose sum is σ = 79794108. Its totient is φ = 69194112.

The previous prime is 74435729. The next prime is 74435821. The reversal of 74435741 is 14753447.

It can be written as a sum of positive squares in 2 ways, for example, as 40271716 + 34164025 = 6346^2 + 5845^2 .

It is not a de Polignac number, because 74435741 - 2¹⁴ = 74419357 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74435701) 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, 445640 + ... + 445806.

It is an arithmetic number, because the mean of its divisors is an integer number (6649509).

Almost surely, 2^74435741 is an apocalyptic number.

It is an amenable number.

74435741 is a deficient number, since it is larger than the sum of its proper divisors (5358367).

74435741 is a wasteful number, since it uses less digits than its factorization.

74435741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508 (or 341 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 74435741 is about 8627.6150238638. The cubic root of 74435741 is about 420.6560815559.

The spelling of 74435741 in words is "seventy-four million, four hundred thirty-five thousand, seven hundred forty-one".