1357404484 has 12 divisors (see below), whose sum is σ = 2378142144. Its totient is φ = 677935304.

The previous prime is 1357404467. The next prime is 1357404487. The reversal of 1357404484 is 4844047531.

It is not an unprimeable number, because it can be changed into a prime (1357404487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187744 + ... + 194839.

It is an arithmetic number, because the mean of its divisors is an integer number (198178512).

Almost surely, 2^1357404484 is an apocalyptic number.

It is an amenable number.

1357404484 is a deficient number, since it is larger than the sum of its proper divisors (1020737660).

1357404484 is a wasteful number, since it uses less digits than its factorization.

1357404484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383474 (or 383472 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 40.

The square root of 1357404484 is about 36842.9706185590. The cubic root of 1357404484 is about 1107.2263852640.

The spelling of 1357404484 in words is "one billion, three hundred fifty-seven million, four hundred four thousand, four hundred eighty-four".