42059022 has 16 divisors (see below), whose sum is σ = 84317520. Its totient is φ = 13986432.

The previous prime is 42059021. The next prime is 42059029. The reversal of 42059022 is 22095024.

It is a super-2 number, since 2×42059022² = 3537922663192968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42058983 and 42059001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42059021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5497 + ... + 10692.

It is an arithmetic number, because the mean of its divisors is an integer number (5269845).

Almost surely, 2^42059022 is an apocalyptic number.

42059022 is an abundant number, since it is smaller than the sum of its proper divisors (42258498).

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

42059022 is a wasteful number, since it uses less digits than its factorization.

42059022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16627.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 42059022 is about 6485.2927458982. The cubic root of 42059022 is about 347.7654152949.

The spelling of 42059022 in words is "forty-two million, fifty-nine thousand, twenty-two".