1313041407 has 8 divisors (see below), whose sum is σ = 1755768576. Its totient is φ = 872837592.

The previous prime is 1313041403. The next prime is 1313041453. The reversal of 1313041407 is 7041403131.

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

It is not a de Polignac number, because 1313041407 - 2² = 1313041403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313041403) 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, 629623 + ... + 631704.

It is an arithmetic number, because the mean of its divisors is an integer number (219471072).

Almost surely, 2^1313041407 is an apocalyptic number.

1313041407 is a deficient number, since it is larger than the sum of its proper divisors (442727169).

1313041407 is a wasteful number, since it uses less digits than its factorization.

1313041407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261677.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1313041407 is about 36235.9132215541. The cubic root of 1313041407 is about 1095.0303104556.

Adding to 1313041407 its reverse (7041403131), we get a palindrome (8354444538).

The spelling of 1313041407 in words is "one billion, three hundred thirteen million, forty-one thousand, four hundred seven".