40741724 has 12 divisors (see below), whose sum is σ = 75492144. Its totient is φ = 19172544.

The previous prime is 40741709. The next prime is 40741747. The reversal of 40741724 is 42714704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299504 + ... + 299639.

It is an arithmetic number, because the mean of its divisors is an integer number (6291012).

Almost surely, 2^40741724 is an apocalyptic number.

It is an amenable number.

40741724 is a deficient number, since it is larger than the sum of its proper divisors (34750420).

40741724 is a wasteful number, since it uses less digits than its factorization.

40741724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599164 (or 599162 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 29.

The square root of 40741724 is about 6382.9244081377. The cubic root of 40741724 is about 344.0961399756.

The spelling of 40741724 in words is "forty million, seven hundred forty-one thousand, seven hundred twenty-four".