40082424 has 32 divisors (see below), whose sum is σ = 100362240. Its totient is φ = 13340000.

The previous prime is 40082423. The next prime is 40082453. The reversal of 40082424 is 42428004.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 40082394 and 40082403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40082423) 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, 26899 + ... + 28349.

It is an arithmetic number, because the mean of its divisors is an integer number (3136320).

Almost surely, 2^40082424 is an apocalyptic number.

It is an amenable number.

40082424 is an abundant number, since it is smaller than the sum of its proper divisors (60279816).

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

40082424 is a wasteful number, since it uses less digits than its factorization.

40082424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2611 (or 2607 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 40082424 is about 6331.0681563224. The cubic root of 40082424 is about 342.2299332670.

The spelling of 40082424 in words is "forty million, eighty-two thousand, four hundred twenty-four".