74665341 has 8 divisors (see below), whose sum is σ = 110615360. Its totient is φ = 49776876.

The previous prime is 74665333. The next prime is 74665363. The reversal of 74665341 is 14356647.

It is a happy number.

It is not a de Polignac number, because 74665341 - 2³ = 74665333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74665296 and 74665305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74665301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1382665 + ... + 1382718.

It is an arithmetic number, because the mean of its divisors is an integer number (13826920).

Almost surely, 2^74665341 is an apocalyptic number.

It is an amenable number.

74665341 is a deficient number, since it is larger than the sum of its proper divisors (35950019).

74665341 is a wasteful number, since it uses less digits than its factorization.

74665341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765392 (or 2765386 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 74665341 is about 8640.9108894838. The cubic root of 74665341 is about 421.0881477494.

The spelling of 74665341 in words is "seventy-four million, six hundred sixty-five thousand, three hundred forty-one".