1357445716 has 36 divisors (see below), whose sum is σ = 2752920576. Its totient is φ = 580720000.

The previous prime is 1357445689. The next prime is 1357445759. The reversal of 1357445716 is 6175447531.

It is a congruent number.

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, 40660 + ... + 66091.

It is an arithmetic number, because the mean of its divisors is an integer number (76470016).

Almost surely, 2^1357445716 is an apocalyptic number.

It is an amenable number.

1357445716 is an abundant number, since it is smaller than the sum of its proper divisors (1395474860).

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

1357445716 is a wasteful number, since it uses less digits than its factorization.

1357445716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106800 (or 106781 counting only the distinct ones).

The product of its digits is 352800, while the sum is 43.

The square root of 1357445716 is about 36843.5301783095. The cubic root of 1357445716 is about 1107.2375960457.

The spelling of 1357445716 in words is "one billion, three hundred fifty-seven million, four hundred forty-five thousand, seven hundred sixteen".