1349470359 has 12 divisors (see below), whose sum is σ = 1954465656. Its totient is φ = 897232752.

The previous prime is 1349470321. The next prime is 1349470399. The reversal of 1349470359 is 9530749431.

It is not a de Polignac number, because 1349470359 - 2⁸ = 1349470103 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349470399) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197637 + ... + 204350.

It is an arithmetic number, because the mean of its divisors is an integer number (162872138).

Almost surely, 2^1349470359 is an apocalyptic number.

1349470359 is a deficient number, since it is larger than the sum of its proper divisors (604995297).

1349470359 is a wasteful number, since it uses less digits than its factorization.

1349470359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402366 (or 402363 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 1349470359 is about 36735.1379335916. The cubic root of 1349470359 is about 1105.0648963067.

The spelling of 1349470359 in words is "one billion, three hundred forty-nine million, four hundred seventy thousand, three hundred fifty-nine".