1374039413 has 2 divisors, whose sum is σ = 1374039414. Its totient is φ = 1374039412.

The previous prime is 1374039379. The next prime is 1374039463. The reversal of 1374039413 is 3149304731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1064912689 + 309126724 = 32633^2 + 17582^2 .

It is a cyclic number.

It is not a de Polignac number, because 1374039413 - 2²⁴ = 1357262197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1374039463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687019706 + 687019707.

It is an arithmetic number, because the mean of its divisors is an integer number (687019707).

Almost surely, 2^1374039413 is an apocalyptic number.

It is an amenable number.

1374039413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1374039413 is an equidigital number, since it uses as much as digits as its factorization.

1374039413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 1374039413 is about 37068.0376200305. The cubic root of 1374039413 is about 1111.7310363099.

The spelling of 1374039413 in words is "one billion, three hundred seventy-four million, thirty-nine thousand, four hundred thirteen".