42882374 has 16 divisors (see below), whose sum is σ = 65034816. Its totient is φ = 21205800.

The previous prime is 42882341. The next prime is 42882379. The reversal of 42882374 is 47328824.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42882379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129389 + ... + 129719.

It is an arithmetic number, because the mean of its divisors is an integer number (4064676).

Almost surely, 2^42882374 is an apocalyptic number.

42882374 is a deficient number, since it is larger than the sum of its proper divisors (22152442).

42882374 is a wasteful number, since it uses less digits than its factorization.

With its successor (42882375) it forms an eRAP, since the sums of their prime factors are consecutive (851 and 852).

42882374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851.

The product of its digits is 86016, while the sum is 38.

The square root of 42882374 is about 6548.4634839022. The cubic root of 42882374 is about 350.0200641559.

The spelling of 42882374 in words is "forty-two million, eight hundred eighty-two thousand, three hundred seventy-four".