1313314424 has 8 divisors (see below), whose sum is σ = 2462464560. Its totient is φ = 656657208.

The previous prime is 1313314423. The next prime is 1313314427. The reversal of 1313314424 is 4244133131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1313314393 and 1313314402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313314423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82082144 + ... + 82082159.

It is an arithmetic number, because the mean of its divisors is an integer number (307808070).

Almost surely, 2^1313314424 is an apocalyptic number.

It is an amenable number.

1313314424 is a deficient number, since it is larger than the sum of its proper divisors (1149150136).

1313314424 is a wasteful number, since it uses less digits than its factorization.

1313314424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164164309 (or 164164305 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 1313314424 is about 36239.6802414149. The cubic root of 1313314424 is about 1095.1062007183.

Adding to 1313314424 its reverse (4244133131), we get a palindrome (5557447555).

The spelling of 1313314424 in words is "one billion, three hundred thirteen million, three hundred fourteen thousand, four hundred twenty-four".