1352274814 has 32 divisors (see below), whose sum is σ = 2292300000. Its totient is φ = 592650240.

The previous prime is 1352274787. The next prime is 1352274817. The reversal of 1352274814 is 4184722531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352274817) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796014 + ... + 797710.

It is an arithmetic number, because the mean of its divisors is an integer number (71634375).

Almost surely, 2^1352274814 is an apocalyptic number.

1352274814 is a deficient number, since it is larger than the sum of its proper divisors (940025186).

1352274814 is a wasteful number, since it uses less digits than its factorization.

1352274814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988.

The product of its digits is 53760, while the sum is 37.

The square root of 1352274814 is about 36773.2894095701. The cubic root of 1352274814 is about 1105.8298780113.

It can be divided in two parts, 135227 and 4814, that added together give a palindrome (140041).

The spelling of 1352274814 in words is "one billion, three hundred fifty-two million, two hundred seventy-four thousand, eight hundred fourteen".