422075132 has 24 divisors (see below), whose sum is σ = 763181664. Its totient is φ = 204092352.

The previous prime is 422075119. The next prime is 422075209. The reversal of 422075132 is 231570224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16178 + ... + 33254.

It is an arithmetic number, because the mean of its divisors is an integer number (31799236).

Almost surely, 2^422075132 is an apocalyptic number.

It is an amenable number.

422075132 is a deficient number, since it is larger than the sum of its proper divisors (341106532).

422075132 is a wasteful number, since it uses less digits than its factorization.

422075132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17285 (or 17283 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 422075132 is about 20544.4671870555. The cubic root of 422075132 is about 750.1185779921.

The spelling of 422075132 in words is "four hundred twenty-two million, seventy-five thousand, one hundred thirty-two".