1350956844 has 18 divisors (see below), whose sum is σ = 3414918780. Its totient is φ = 450318936.

The previous prime is 1350956837. The next prime is 1350956869. The reversal of 1350956844 is 4486590531.

1350956844 is a `hidden beast` number, since 13 + 509 + 56 + 84 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 1350956844.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18763254 + ... + 18763325.

It is an arithmetic number, because the mean of its divisors is an integer number (189717710).

Almost surely, 2^1350956844 is an apocalyptic number.

It is an amenable number.

1350956844 is an abundant number, since it is smaller than the sum of its proper divisors (2063961936).

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

1350956844 is a wasteful number, since it uses less digits than its factorization.

1350956844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37526589 (or 37526584 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 1350956844 is about 36755.3648329057. The cubic root of 1350956844 is about 1105.4705022546.

The spelling of 1350956844 in words is "one billion, three hundred fifty million, nine hundred fifty-six thousand, eight hundred forty-four".