922229404 has 6 divisors (see below), whose sum is σ = 1613901464. Its totient is φ = 461114700.

The previous prime is 922229401. The next prime is 922229411. The reversal of 922229404 is 404922229.

It is a self number, because there is not a number n which added to its sum of digits gives 922229404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922229401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115278672 + ... + 115278679.

Almost surely, 2^922229404 is an apocalyptic number.

It is an amenable number.

922229404 is a deficient number, since it is larger than the sum of its proper divisors (691672060).

922229404 is a wasteful number, since it uses less digits than its factorization.

922229404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230557355 (or 230557353 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 922229404 is about 30368.2301756293. The cubic root of 922229404 is about 973.3738060463.

The spelling of 922229404 in words is "nine hundred twenty-two million, two hundred twenty-nine thousand, four hundred four".