42374034 has 24 divisors (see below), whose sum is σ = 92169792. Its totient is φ = 14069400.

The previous prime is 42374029. The next prime is 42374041. The reversal of 42374034 is 43047324.

It is a nialpdrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 42373989 and 42374007.

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 11 ways as a sum of consecutive naturals, for example, 259 + ... + 9209.

It is an arithmetic number, because the mean of its divisors is an integer number (3840408).

Almost surely, 2^42374034 is an apocalyptic number.

42374034 is an abundant number, since it is smaller than the sum of its proper divisors (49795758).

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

42374034 is a wasteful number, since it uses less digits than its factorization.

42374034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9222 (or 9219 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 42374034 is about 6509.5340847099. The cubic root of 42374034 is about 348.6314832188.

The spelling of 42374034 in words is "forty-two million, three hundred seventy-four thousand, thirty-four".