1422557367 has 48 divisors (see below), whose sum is σ = 2414333952. Its totient is φ = 736740480.

The previous prime is 1422557359. The next prime is 1422557371. The reversal of 1422557367 is 7637552241.

It is not a de Polignac number, because 1422557367 - 2³ = 1422557359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422557317) 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, 618163 + ... + 620459.

It is an arithmetic number, because the mean of its divisors is an integer number (50298624).

Almost surely, 2^1422557367 is an apocalyptic number.

1422557367 is a deficient number, since it is larger than the sum of its proper divisors (991776585).

1422557367 is a wasteful number, since it uses less digits than its factorization.

1422557367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2708 (or 2701 counting only the distinct ones).

The product of its digits is 352800, while the sum is 42.

The square root of 1422557367 is about 37716.8048355107. The cubic root of 1422557367 is about 1124.6652151479.

The spelling of 1422557367 in words is "one billion, four hundred twenty-two million, five hundred fifty-seven thousand, three hundred sixty-seven".