1357245384 has 48 divisors (see below), whose sum is σ = 3729628560. Its totient is φ = 411285600.

The previous prime is 1357245349. The next prime is 1357245457. The reversal of 1357245384 is 4835427531.

1357245384 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230782 + ... + 236589.

It is an arithmetic number, because the mean of its divisors is an integer number (77700595).

Almost surely, 2^1357245384 is an apocalyptic number.

It is an amenable number.

1357245384 is an abundant number, since it is smaller than the sum of its proper divisors (2372383176).

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

1357245384 is a wasteful number, since it uses less digits than its factorization.

1357245384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467402 (or 467387 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 1357245384 is about 36840.8113917161. The cubic root of 1357245384 is about 1107.1831246140.

The spelling of 1357245384 in words is "one billion, three hundred fifty-seven million, two hundred forty-five thousand, three hundred eighty-four".