1315404070 has 16 divisors (see below), whose sum is σ = 2507005728. Its totient is φ = 495210880.

The previous prime is 1315403989. The next prime is 1315404071. The reversal of 1315404070 is 704045131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315404071) 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 in 7 ways as a sum of consecutive naturals, for example, 3868666 + ... + 3869005.

It is an arithmetic number, because the mean of its divisors is an integer number (156687858).

Almost surely, 2^1315404070 is an apocalyptic number.

1315404070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1315404070 is a deficient number, since it is larger than the sum of its proper divisors (1191601658).

1315404070 is a wasteful number, since it uses less digits than its factorization.

1315404070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7737695.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1315404070 is about 36268.4996932600. The cubic root of 1315404070 is about 1095.6867094984.

The spelling of 1315404070 in words is "one billion, three hundred fifteen million, four hundred four thousand, seventy".