1313452 has 24 divisors (see below), whose sum is σ = 2673440. Its totient is φ = 552960.

The previous prime is 1313449. The next prime is 1313453. The reversal of 1313452 is 2543131.

It is not an unprimeable number, because it can be changed into a prime (1313453) 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, 1324 + ... + 2092.

2^1313452 is an apocalyptic number.

It is an amenable number.

1313452 is an abundant number, since it is smaller than the sum of its proper divisors (1359988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313452 is a wasteful number, since it uses less digits than its factorization.

1313452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841 (or 839 counting only the distinct ones).

The product of its digits is 360, while the sum is 19.

The square root of 1313452 is about 1146.0593352877. The cubic root of 1313452 is about 109.5144438596.

Adding to 1313452 its reverse (2543131), we get a palindrome (3856583).

The spelling of 1313452 in words is "one million, three hundred thirteen thousand, four hundred fifty-two".