1352713218 has 16 divisors (see below), whose sum is σ = 2707039200. Its totient is φ = 450635616.

The previous prime is 1352713199. The next prime is 1352713231. The reversal of 1352713218 is 8123172531.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56155 + ... + 76542.

It is an arithmetic number, because the mean of its divisors is an integer number (169189950).

Almost surely, 2^1352713218 is an apocalyptic number.

1352713218 is an abundant number, since it is smaller than the sum of its proper divisors (1354325982).

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

1352713218 is a wasteful number, since it uses less digits than its factorization.

1352713218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134401.

The product of its digits is 10080, while the sum is 33.

The square root of 1352713218 is about 36779.2498292176. The cubic root of 1352713218 is about 1105.9493674957.

Adding to 1352713218 its reverse (8123172531), we get a palindrome (9475885749).

The spelling of 1352713218 in words is "one billion, three hundred fifty-two million, seven hundred thirteen thousand, two hundred eighteen".