40122024 has 32 divisors (see below), whose sum is σ = 100464000. Its totient is φ = 13352832.

The previous prime is 40121999. The next prime is 40122031. The reversal of 40122024 is 42022104.

It is a junction number, because it is equal to n+sod(n) for n = 40121994 and 40122012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24132 + ... + 25740.

It is an arithmetic number, because the mean of its divisors is an integer number (3139500).

Almost surely, 2^40122024 is an apocalyptic number.

It is an amenable number.

40122024 is an abundant number, since it is smaller than the sum of its proper divisors (60341976).

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

40122024 is a wasteful number, since it uses less digits than its factorization.

40122024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2657 (or 2653 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 40122024 is about 6334.1948186017. The cubic root of 40122024 is about 342.3425998125.

Adding to 40122024 its reverse (42022104), we get a palindrome (82144128).

The spelling of 40122024 in words is "forty million, one hundred twenty-two thousand, twenty-four".