42322662 has 20 divisors (see below), whose sum is σ = 94834476. Its totient is φ = 14107500.

The previous prime is 42322661. The next prime is 42322667. The reversal of 42322662 is 26622324.

42322662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42322661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 130464 + ... + 130787.

Almost surely, 2^42322662 is an apocalyptic number.

42322662 is an abundant number, since it is smaller than the sum of its proper divisors (52511814).

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

42322662 is a wasteful number, since it uses less digits than its factorization.

42322662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261265 (or 261256 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 42322662 is about 6505.5869835089. The cubic root of 42322662 is about 348.4905388919.

Adding to 42322662 its reverse (26622324), we get a palindrome (68944986).

The spelling of 42322662 in words is "forty-two million, three hundred twenty-two thousand, six hundred sixty-two".