1422553404 has 48 divisors (see below), whose sum is σ = 3667362048. Its totient is φ = 426885888.

The previous prime is 1422553397. The next prime is 1422553417. The reversal of 1422553404 is 4043552241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146902 + ... + 156285.

It is an arithmetic number, because the mean of its divisors is an integer number (76403376).

Almost surely, 2^1422553404 is an apocalyptic number.

It is an amenable number.

1422553404 is an abundant number, since it is smaller than the sum of its proper divisors (2244808644).

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

1422553404 is a wasteful number, since it uses less digits than its factorization.

1422553404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303234 (or 303232 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 1422553404 is about 37716.7522992105. The cubic root of 1422553404 is about 1124.6641707723.

The spelling of 1422553404 in words is "one billion, four hundred twenty-two million, five hundred fifty-three thousand, four hundred four".