42345006 has 32 divisors (see below), whose sum is σ = 92631168. Its totient is φ = 12798240.

The previous prime is 42344999. The next prime is 42345019. The reversal of 42345006 is 60054324.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38196 + ... + 39288.

It is an arithmetic number, because the mean of its divisors is an integer number (2894724).

Almost surely, 2^42345006 is an apocalyptic number.

42345006 is an abundant number, since it is smaller than the sum of its proper divisors (50286162).

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

42345006 is a wasteful number, since it uses less digits than its factorization.

42345006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 42345006 is about 6507.3040500656. The cubic root of 42345006 is about 348.5518559447.

The spelling of 42345006 in words is "forty-two million, three hundred forty-five thousand, six".