42056376 has 32 divisors (see below), whose sum is σ = 105357840. Its totient is φ = 13989888.

The previous prime is 42056359. The next prime is 42056381. The reversal of 42056376 is 67365024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12330 + ... + 15366.

Almost surely, 2^42056376 is an apocalyptic number.

It is an amenable number.

42056376 is an abundant number, since it is smaller than the sum of its proper divisors (63301464).

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

42056376 is a wasteful number, since it uses less digits than its factorization.

42056376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623 (or 3619 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 42056376 is about 6485.0887426465. The cubic root of 42056376 is about 347.7581223167.

The spelling of 42056376 in words is "forty-two million, fifty-six thousand, three hundred seventy-six".