1349598363 has 16 divisors (see below), whose sum is σ = 1909591200. Its totient is φ = 844906496.

The previous prime is 1349598359. The next prime is 1349598389. The reversal of 1349598363 is 3638959431.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1349598363 - 2² = 1349598359 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (1349598323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6570 + ... + 52367.

It is an arithmetic number, because the mean of its divisors is an integer number (119349450).

Almost surely, 2^1349598363 is an apocalyptic number.

1349598363 is a deficient number, since it is larger than the sum of its proper divisors (559992837).

1349598363 is a wasteful number, since it uses less digits than its factorization.

1349598363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59406.

The product of its digits is 2099520, while the sum is 51.

The square root of 1349598363 is about 36736.8801478841. The cubic root of 1349598363 is about 1105.0998355092.

The spelling of 1349598363 in words is "one billion, three hundred forty-nine million, five hundred ninety-eight thousand, three hundred sixty-three".