1313254354 has 24 divisors (see below), whose sum is σ = 2062306944. Its totient is φ = 626906400.

The previous prime is 1313254351. The next prime is 1313254381. The reversal of 1313254354 is 4534523131.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1313254351) 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, 153859 + ... + 162169.

It is an arithmetic number, because the mean of its divisors is an integer number (85929456).

Almost surely, 2^1313254354 is an apocalyptic number.

1313254354 is a deficient number, since it is larger than the sum of its proper divisors (749052590).

1313254354 is an equidigital number, since it uses as much as digits as its factorization.

1313254354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8442 (or 8401 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 1313254354 is about 36238.8514442718. The cubic root of 1313254354 is about 1095.0895040229.

Adding to 1313254354 its reverse (4534523131), we get a palindrome (5847777485).

The spelling of 1313254354 in words is "one billion, three hundred thirteen million, two hundred fifty-four thousand, three hundred fifty-four".