422176542 has 32 divisors (see below), whose sum is σ = 892235520. Its totient is φ = 132802560.

The previous prime is 422176541. The next prime is 422176567. The reversal of 422176542 is 245671224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422176541) 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, 22942 + ... + 37022.

It is an arithmetic number, because the mean of its divisors is an integer number (27882360).

Almost surely, 2^422176542 is an apocalyptic number.

422176542 is an abundant number, since it is smaller than the sum of its proper divisors (470058978).

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

422176542 is a wasteful number, since it uses less digits than its factorization.

422176542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14368.

The product of its digits is 26880, while the sum is 33.

The square root of 422176542 is about 20546.9350999121. The cubic root of 422176542 is about 750.1786489982.

The spelling of 422176542 in words is "four hundred twenty-two million, one hundred seventy-six thousand, five hundred forty-two".