1349684295 has 16 divisors (see below), whose sum is σ = 2196097920. Its totient is φ = 707630624.

The previous prime is 1349684291. The next prime is 1349684309. The reversal of 1349684295 is 5924869431.

It is a cyclic number.

It is not a de Polignac number, because 1349684295 - 2² = 1349684291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349684291) 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 15 ways as a sum of consecutive naturals, for example, 761649 + ... + 763418.

It is an arithmetic number, because the mean of its divisors is an integer number (137256120).

Almost surely, 2^1349684295 is an apocalyptic number.

1349684295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1349684295 is a deficient number, since it is larger than the sum of its proper divisors (846413625).

1349684295 is a wasteful number, since it uses less digits than its factorization.

1349684295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525134.

The product of its digits is 1866240, while the sum is 51.

The square root of 1349684295 is about 36738.0496896610. The cubic root of 1349684295 is about 1105.1232897522.

The spelling of 1349684295 in words is "one billion, three hundred forty-nine million, six hundred eighty-four thousand, two hundred ninety-five".