1422332373 has 48 divisors (see below), whose sum is σ = 2400043520. Its totient is φ = 733376160.

The previous prime is 1422332357. The next prime is 1422332383. The reversal of 1422332373 is 3732332241.

It is not a de Polignac number, because 1422332373 - 2⁴ = 1422332357 is a prime.

It is a super-2 number, since 2×1422332373² = 4046058758567622258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1422332373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422332323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 351186 + ... + 355212.

Almost surely, 2^1422332373 is an apocalyptic number.

It is an amenable number.

1422332373 is a deficient number, since it is larger than the sum of its proper divisors (977711147).

1422332373 is a wasteful number, since it uses less digits than its factorization.

1422332373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198 (or 4187 counting only the distinct ones).

The product of its digits is 18144, while the sum is 30.

The square root of 1422332373 is about 37713.8220417926. The cubic root of 1422332373 is about 1124.6059190583.

The spelling of 1422332373 in words is "one billion, four hundred twenty-two million, three hundred thirty-two thousand, three hundred seventy-three".