422290701 has 24 divisors (see below), whose sum is σ = 697656960. Its totient is φ = 241121376.

The previous prime is 422290699. The next prime is 422290709. The reversal of 422290701 is 107092224.

It is not a de Polignac number, because 422290701 - 2¹ = 422290699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422290709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144016 + ... + 146918.

It is an arithmetic number, because the mean of its divisors is an integer number (29069040).

Almost surely, 2^422290701 is an apocalyptic number.

It is an amenable number.

422290701 is a deficient number, since it is larger than the sum of its proper divisors (275366259).

422290701 is a wasteful number, since it uses less digits than its factorization.

422290701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5225 (or 5222 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 422290701 is about 20549.7129177028. The cubic root of 422290701 is about 750.2462604655.

The spelling of 422290701 in words is "four hundred twenty-two million, two hundred ninety thousand, seven hundred one".