42223058 has 8 divisors (see below), whose sum is σ = 63551628. Its totient is φ = 21039184.

The previous prime is 42223037. The next prime is 42223063. The reversal of 42223058 is 85032224.

It can be written as a sum of positive squares in 2 ways, for example, as 42159049 + 64009 = 6493^2 + 253^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×42223058³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35441 + ... + 36612.

Almost surely, 2^42223058 is an apocalyptic number.

42223058 is a deficient number, since it is larger than the sum of its proper divisors (21328570).

42223058 is a wasteful number, since it uses less digits than its factorization.

42223058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72348.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 42223058 is about 6497.9272079641. The cubic root of 42223058 is about 348.2169398647.

The spelling of 42223058 in words is "forty-two million, two hundred twenty-three thousand, fifty-eight".