1349331007 has 2 divisors, whose sum is σ = 1349331008. Its totient is φ = 1349331006.

The previous prime is 1349331001. The next prime is 1349331019. The reversal of 1349331007 is 7001339431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1349331007 - 2²⁷ = 1215113279 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1349331007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1349331001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674665503 + 674665504.

It is an arithmetic number, because the mean of its divisors is an integer number (674665504).

Almost surely, 2^1349331007 is an apocalyptic number.

1349331007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1349331007 is an equidigital number, since it uses as much as digits as its factorization.

1349331007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 1349331007 is about 36733.2411719957. The cubic root of 1349331007 is about 1105.0268571102.

The spelling of 1349331007 in words is "one billion, three hundred forty-nine million, three hundred thirty-one thousand, seven".