1315411402 has 16 divisors (see below), whose sum is σ = 2004275520. Its totient is φ = 647336448.

The previous prime is 1315411373. The next prime is 1315411403. The reversal of 1315411402 is 2041145131.

It is not an unprimeable number, because it can be changed into a prime (1315411403) 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, 185323 + ... + 192289.

It is an arithmetic number, because the mean of its divisors is an integer number (125267220).

Almost surely, 2^1315411402 is an apocalyptic number.

1315411402 is a deficient number, since it is larger than the sum of its proper divisors (688864118).

1315411402 is a wasteful number, since it uses less digits than its factorization.

1315411402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8445.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1315411402 is about 36268.6007725691. The cubic root of 1315411402 is about 1095.6887452632.

Adding to 1315411402 its reverse (2041145131), we get a palindrome (3356556533).

The spelling of 1315411402 in words is "one billion, three hundred fifteen million, four hundred eleven thousand, four hundred two".