422069744 has 40 divisors (see below), whose sum is σ = 887005728. Its totient is φ = 193771520.

The previous prime is 422069731. The next prime is 422069759. The reversal of 422069744 is 447960224.

It is a junction number, because it is equal to n+sod(n) for n = 422069698 and 422069707.

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, 7772 + ... + 30075.

Almost surely, 2^422069744 is an apocalyptic number.

It is an amenable number.

422069744 is an abundant number, since it is smaller than the sum of its proper divisors (464935984).

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

422069744 is a wasteful number, since it uses less digits than its factorization.

422069744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37913 (or 37907 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 422069744 is about 20544.3360564414. The cubic root of 422069744 is about 750.1153860990.

The spelling of 422069744 in words is "four hundred twenty-two million, sixty-nine thousand, seven hundred forty-four".