1342455488 has 56 divisors (see below), whose sum is σ = 3059094720. Its totient is φ = 578085120.

The previous prime is 1342455463. The next prime is 1342455509. The reversal of 1342455488 is 8845542431.

It is a super-2 number, since 2×1342455488² = 3604373474522636288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 36806 + ... + 63557.

Almost surely, 2^1342455488 is an apocalyptic number.

It is an amenable number.

1342455488 is an abundant number, since it is smaller than the sum of its proper divisors (1716639232).

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

1342455488 is a wasteful number, since it uses less digits than its factorization.

1342455488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100405 (or 100395 counting only the distinct ones).

The product of its digits is 614400, while the sum is 44.

The square root of 1342455488 is about 36639.5344948595. The cubic root of 1342455488 is about 1103.1467712620.

The spelling of 1342455488 in words is "one billion, three hundred forty-two million, four hundred fifty-five thousand, four hundred eighty-eight".