42353258 has 16 divisors (see below), whose sum is σ = 66908160. Its totient is φ = 20067696.

The previous prime is 42353249. The next prime is 42353303. The reversal of 42353258 is 85235324.

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, 791 + ... + 9237.

It is an arithmetic number, because the mean of its divisors is an integer number (4181760).

Almost surely, 2^42353258 is an apocalyptic number.

42353258 is a deficient number, since it is larger than the sum of its proper divisors (24554902).

42353258 is a wasteful number, since it uses less digits than its factorization.

42353258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8581.

The product of its digits is 28800, while the sum is 32.

The square root of 42353258 is about 6507.9380759193. The cubic root of 42353258 is about 348.5744958682.

The spelling of 42353258 in words is "forty-two million, three hundred fifty-three thousand, two hundred fifty-eight".