40825412 has 24 divisors (see below), whose sum is σ = 72770880. Its totient is φ = 20037600.

The previous prime is 40825403. The next prime is 40825439. The reversal of 40825412 is 21452804.

It is a happy number.

40825412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55793 + ... + 56519.

It is an arithmetic number, because the mean of its divisors is an integer number (3032120).

Almost surely, 2^40825412 is an apocalyptic number.

It is an amenable number.

40825412 is a deficient number, since it is larger than the sum of its proper divisors (31945468).

40825412 is a wasteful number, since it uses less digits than its factorization.

40825412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971 (or 969 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 40825412 is about 6389.4766608855. The cubic root of 40825412 is about 344.3315826634.

The spelling of 40825412 in words is "forty million, eight hundred twenty-five thousand, four hundred twelve".