42859414 has 24 divisors (see below), whose sum is σ = 73719720. Its totient is φ = 18615168.

The previous prime is 42859367. The next prime is 42859423. The reversal of 42859414 is 41495824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2017 + ... + 9475.

It is an arithmetic number, because the mean of its divisors is an integer number (3071655).

Almost surely, 2^42859414 is an apocalyptic number.

42859414 is a deficient number, since it is larger than the sum of its proper divisors (30860306).

42859414 is a wasteful number, since it uses less digits than its factorization.

42859414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7504 (or 7491 counting only the distinct ones).

The product of its digits is 46080, while the sum is 37.

The square root of 42859414 is about 6546.7101661827. The cubic root of 42859414 is about 349.9575839755.

The spelling of 42859414 in words is "forty-two million, eight hundred fifty-nine thousand, four hundred fourteen".