1362421456 has 40 divisors (see below), whose sum is σ = 2902385664. Its totient is φ = 614396160.

The previous prime is 1362421409. The next prime is 1362421471. The reversal of 1362421456 is 6541242631.

It is a congruent number.

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, 8125 + ... + 52828.

Almost surely, 2^1362421456 is an apocalyptic number.

1362421456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1362421456 is an abundant number, since it is smaller than the sum of its proper divisors (1539964208).

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

1362421456 is a wasteful number, since it uses less digits than its factorization.

1362421456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61099 (or 61093 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 1362421456 is about 36910.9937010642. The cubic root of 1362421456 is about 1108.5888124017.

The spelling of 1362421456 in words is "one billion, three hundred sixty-two million, four hundred twenty-one thousand, four hundred fifty-six".