42374012 has 6 divisors (see below), whose sum is σ = 74154528. Its totient is φ = 21187004.

The previous prime is 42373987. The next prime is 42374021. The reversal of 42374012 is 21047324.

42374012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42374012² = 3591113785952288, which contains 22 as substring.

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, 5296748 + ... + 5296755.

It is an arithmetic number, because the mean of its divisors is an integer number (12359088).

Almost surely, 2^42374012 is an apocalyptic number.

It is an amenable number.

42374012 is a deficient number, since it is larger than the sum of its proper divisors (31780516).

42374012 is a wasteful number, since it uses less digits than its factorization.

42374012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10593507 (or 10593505 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 42374012 is about 6509.5323948806. The cubic root of 42374012 is about 348.6314228840.

The spelling of 42374012 in words is "forty-two million, three hundred seventy-four thousand, twelve".