42814758 has 16 divisors (see below), whose sum is σ = 97862400. Its totient is φ = 12232776.

The previous prime is 42814747. The next prime is 42814769. The reversal of 42814758 is 85741824.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42814747) and next prime (42814769).

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, 509658 + ... + 509741.

It is an arithmetic number, because the mean of its divisors is an integer number (6116400).

Almost surely, 2^42814758 is an apocalyptic number.

42814758 is an abundant number, since it is smaller than the sum of its proper divisors (55047642).

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

42814758 is a wasteful number, since it uses less digits than its factorization.

42814758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019411.

The product of its digits is 71680, while the sum is 39.

The square root of 42814758 is about 6543.2987093667. The cubic root of 42814758 is about 349.8359993562.

The spelling of 42814758 in words is "forty-two million, eight hundred fourteen thousand, seven hundred fifty-eight".