1350970385 has 16 divisors (see below), whose sum is σ = 1629936000. Its totient is φ = 1074946176.

The previous prime is 1350970373. The next prime is 1350970403. The reversal of 1350970385 is 5830790531.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1350970385 - 2¹² = 1350966289 is a prime.

It is a super-2 number, since 2×1350970385² = 3650241962294096450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1287341 + ... + 1288389.

It is an arithmetic number, because the mean of its divisors is an integer number (101871000).

Almost surely, 2^1350970385 is an apocalyptic number.

It is an amenable number.

1350970385 is a deficient number, since it is larger than the sum of its proper divisors (278965615).

1350970385 is a wasteful number, since it uses less digits than its factorization.

1350970385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2200.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 1350970385 is about 36755.5490368461. The cubic root of 1350970385 is about 1105.4741957173.

The spelling of 1350970385 in words is "one billion, three hundred fifty million, nine hundred seventy thousand, three hundred eighty-five".