1357843476 has 48 divisors (see below), whose sum is σ = 3505033728. Its totient is φ = 405669600.

The previous prime is 1357843441. The next prime is 1357843483. The reversal of 1357843476 is 6743487531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63070 + ... + 81813.

It is an arithmetic number, because the mean of its divisors is an integer number (73021536).

Almost surely, 2^1357843476 is an apocalyptic number.

It is an amenable number.

1357843476 is an abundant number, since it is smaller than the sum of its proper divisors (2147190252).

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

1357843476 is a wasteful number, since it uses less digits than its factorization.

1357843476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144972 (or 144970 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 48.

The square root of 1357843476 is about 36848.9277455939. The cubic root of 1357843476 is about 1107.3457334126.

The spelling of 1357843476 in words is "one billion, three hundred fifty-seven million, eight hundred forty-three thousand, four hundred seventy-six".