42022662 has 32 divisors (see below), whose sum is σ = 92188800. Its totient is φ = 12664320.

The previous prime is 42022637. The next prime is 42022667. The reversal of 42022662 is 26622024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42022667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11089 + ... + 14387.

It is an arithmetic number, because the mean of its divisors is an integer number (2880900).

Almost surely, 2^42022662 is an apocalyptic number.

42022662 is an abundant number, since it is smaller than the sum of its proper divisors (50166138).

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

42022662 is a wasteful number, since it uses less digits than its factorization.

42022662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3508.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 42022662 is about 6482.4888738817. The cubic root of 42022662 is about 347.6651720696.

Adding to 42022662 its reverse (26622024), we get a palindrome (68644686).

The spelling of 42022662 in words is "forty-two million, twenty-two thousand, six hundred sixty-two".