74340336 has 40 divisors (see below), whose sum is σ = 219481984. Its totient is φ = 21240000.

The previous prime is 74340313. The next prime is 74340341. The reversal of 74340336 is 63304347.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110290 + ... + 110961.

Almost surely, 2^74340336 is an apocalyptic number.

It is an amenable number.

74340336 is an abundant number, since it is smaller than the sum of its proper divisors (145141648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

74340336 is a wasteful number, since it uses less digits than its factorization.

74340336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221269 (or 221263 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 74340336 is about 8622.0842027899. The cubic root of 74340336 is about 420.4762850796.

The spelling of 74340336 in words is "seventy-four million, three hundred forty thousand, three hundred thirty-six".