1355512914 has 64 divisors (see below), whose sum is σ = 3446784000. Its totient is φ = 386815824.

The previous prime is 1355512897. The next prime is 1355512993. The reversal of 1355512914 is 4192155531.

It is a happy number.

1355512914 is a `hidden beast` number, since 1 + 3 + 55 + 512 + 91 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 409237 + ... + 412535.

It is an arithmetic number, because the mean of its divisors is an integer number (53856000).

Almost surely, 2^1355512914 is an apocalyptic number.

1355512914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1355512914 is an abundant number, since it is smaller than the sum of its proper divisors (2091271086).

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

1355512914 is a wasteful number, since it uses less digits than its factorization.

1355512914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4404 (or 4398 counting only the distinct ones).

The product of its digits is 27000, while the sum is 36.

The square root of 1355512914 is about 36817.2909649800. The cubic root of 1355512914 is about 1106.7118322198.

The spelling of 1355512914 in words is "one billion, three hundred fifty-five million, five hundred twelve thousand, nine hundred fourteen".