40024058 has 8 divisors (see below), whose sum is σ = 60932352. Its totient is φ = 19713276.

The previous prime is 40024057. The next prime is 40024073. The reversal of 40024058 is 85042004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40024057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149210 + ... + 149477.

It is an arithmetic number, because the mean of its divisors is an integer number (7616544).

Almost surely, 2^40024058 is an apocalyptic number.

40024058 is a deficient number, since it is larger than the sum of its proper divisors (20908294).

40024058 is a wasteful number, since it uses less digits than its factorization.

40024058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298756.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 40024058 is about 6326.4569863392. The cubic root of 40024058 is about 342.0637399295.

The spelling of 40024058 in words is "forty million, twenty-four thousand, fifty-eight".