42393358 has 16 divisors (see below), whose sum is σ = 73382400. Its totient is φ = 17991576.

The previous prime is 42393349. The next prime is 42393367. The reversal of 42393358 is 85339324.

It is an interprime number because it is at equal distance from previous prime (42393349) and next prime (42393367).

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, 13258 + ... + 16141.

It is an arithmetic number, because the mean of its divisors is an integer number (4586400).

Almost surely, 2^42393358 is an apocalyptic number.

42393358 is a deficient number, since it is larger than the sum of its proper divisors (30989042).

42393358 is a wasteful number, since it uses less digits than its factorization.

42393358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29511.

The product of its digits is 77760, while the sum is 37.

The square root of 42393358 is about 6511.0181999438. The cubic root of 42393358 is about 348.6844711009.

The spelling of 42393358 in words is "forty-two million, three hundred ninety-three thousand, three hundred fifty-eight".