422767292 has 6 divisors (see below), whose sum is σ = 739842768. Its totient is φ = 211383644.

The previous prime is 422767187. The next prime is 422767321. The reversal of 422767292 is 292767224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52845908 + ... + 52845915.

It is an arithmetic number, because the mean of its divisors is an integer number (123307128).

Almost surely, 2^422767292 is an apocalyptic number.

It is an amenable number.

422767292 is a deficient number, since it is larger than the sum of its proper divisors (317075476).

422767292 is a wasteful number, since it uses less digits than its factorization.

422767292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105691827 (or 105691825 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 422767292 is about 20561.3056978393. The cubic root of 422767292 is about 750.5283932763.

The spelling of 422767292 in words is "four hundred twenty-two million, seven hundred sixty-seven thousand, two hundred ninety-two".