1315676407 has 8 divisors (see below), whose sum is σ = 1328785200. Its totient is φ = 1302624960.

The previous prime is 1315676381. The next prime is 1315676419. The reversal of 1315676407 is 7046765131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1315676407 - 2⁷ = 1315676279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1315676407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1315676497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32532 + ... + 60742.

It is an arithmetic number, because the mean of its divisors is an integer number (166098150).

Almost surely, 2^1315676407 is an apocalyptic number.

1315676407 is a deficient number, since it is larger than the sum of its proper divisors (13108793).

1315676407 is a wasteful number, since it uses less digits than its factorization.

1315676407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28673.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 1315676407 is about 36272.2539553307. The cubic root of 1315676407 is about 1095.7623200902.

The spelling of 1315676407 in words is "one billion, three hundred fifteen million, six hundred seventy-six thousand, four hundred seven".