1350040856 has 16 divisors (see below), whose sum is σ = 2680228440. Its totient is φ = 635313280.

The previous prime is 1350040849. The next prime is 1350040883. The reversal of 1350040856 is 6580400531.

It is a happy number.

It is a super-2 number, since 2×1350040856² = 3645220625738425472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4963250 + ... + 4963521.

Almost surely, 2^1350040856 is an apocalyptic number.

It is an amenable number.

1350040856 is a deficient number, since it is larger than the sum of its proper divisors (1330187584).

1350040856 is a wasteful number, since it uses less digits than its factorization.

1350040856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9926794 (or 9926790 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 1350040856 is about 36742.9021172797. The cubic root of 1350040856 is about 1105.2205987234.

The spelling of 1350040856 in words is "one billion, three hundred fifty million, forty thousand, eight hundred fifty-six".