422192534 has 16 divisors (see below), whose sum is σ = 659725440. Its totient is φ = 202409280.

The previous prime is 422192509. The next prime is 422192581. The reversal of 422192534 is 435291224.

It is a self number, because there is not a number n which added to its sum of digits gives 422192534.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24479 + ... + 37994.

It is an arithmetic number, because the mean of its divisors is an integer number (41232840).

Almost surely, 2^422192534 is an apocalyptic number.

422192534 is a deficient number, since it is larger than the sum of its proper divisors (237532906).

422192534 is a wasteful number, since it uses less digits than its factorization.

422192534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62615.

The product of its digits is 17280, while the sum is 32.

The square root of 422192534 is about 20547.3242540239. The cubic root of 422192534 is about 750.1881211063.

The spelling of 422192534 in words is "four hundred twenty-two million, one hundred ninety-two thousand, five hundred thirty-four".