1355038312 has 32 divisors (see below), whose sum is σ = 2693934720. Its totient is φ = 636768000.

The previous prime is 1355038301. The next prime is 1355038313. The reversal of 1355038312 is 2138305531.

It is a super-2 number, since 2×1355038312² = 3672257653975618688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1355038313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95503 + ... + 108769.

It is an arithmetic number, because the mean of its divisors is an integer number (84185460).

Almost surely, 2^1355038312 is an apocalyptic number.

It is an amenable number.

1355038312 is a deficient number, since it is larger than the sum of its proper divisors (1338896408).

1355038312 is a wasteful number, since it uses less digits than its factorization.

1355038312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14041 (or 14037 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 1355038312 is about 36810.8450324086. The cubic root of 1355038312 is about 1106.5826538213.

The spelling of 1355038312 in words is "one billion, three hundred fifty-five million, thirty-eight thousand, three hundred twelve".