1313342350 has 24 divisors (see below), whose sum is σ = 2443906080. Its totient is φ = 525102720.

The previous prime is 1313342333. The next prime is 1313342351. The reversal of 1313342350 is 532433131.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313342351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 146806 + ... + 155494.

It is an arithmetic number, because the mean of its divisors is an integer number (101829420).

Almost surely, 2^1313342350 is an apocalyptic number.

1313342350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1313342350 is a deficient number, since it is larger than the sum of its proper divisors (1130563730).

1313342350 is a wasteful number, since it uses less digits than its factorization.

1313342350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11724 (or 11719 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 1313342350 is about 36240.0655352608. The cubic root of 1313342350 is about 1095.1139626876.

Adding to 1313342350 its reverse (532433131), we get a palindrome (1845775481).

The spelling of 1313342350 in words is "one billion, three hundred thirteen million, three hundred forty-two thousand, three hundred fifty".