1359813268 has 24 divisors (see below), whose sum is σ = 2708879040. Its totient is φ = 591222720.

The previous prime is 1359813263. The next prime is 1359813271. The reversal of 1359813268 is 8623189531.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1359813263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670833 + ... + 672856.

It is an arithmetic number, because the mean of its divisors is an integer number (112869960).

Almost surely, 2^1359813268 is an apocalyptic number.

It is an amenable number.

1359813268 is a deficient number, since it is larger than the sum of its proper divisors (1349065772).

1359813268 is a wasteful number, since it uses less digits than its factorization.

1359813268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1343727 (or 1343725 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 1359813268 is about 36875.6460011211. The cubic root of 1359813268 is about 1107.8809416052.

The spelling of 1359813268 in words is "one billion, three hundred fifty-nine million, eight hundred thirteen thousand, two hundred sixty-eight".