40842352 has 10 divisors (see below), whose sum is σ = 79132088. Its totient is φ = 20421168.

The previous prime is 40842349. The next prime is 40842397. The reversal of 40842352 is 25324804.

40842352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 40842352.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1276308 + ... + 1276339.

Almost surely, 2^40842352 is an apocalyptic number.

It is an amenable number.

40842352 is a deficient number, since it is larger than the sum of its proper divisors (38289736).

40842352 is a wasteful number, since it uses less digits than its factorization.

40842352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552655 (or 2552649 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 40842352 is about 6390.8021405767. The cubic root of 40842352 is about 344.3792014555.

The spelling of 40842352 in words is "forty million, eight hundred forty-two thousand, three hundred fifty-two".