3452403313 has 4 divisors (see below), whose sum is σ = 3467479540. Its totient is φ = 3437327088.

The previous prime is 3452403263. The next prime is 3452403347. The reversal of 3452403313 is 3133042543.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3316377744 + 136025569 = 57588^2 + 11663^2 .

It is a cyclic number.

It is not a de Polignac number, because 3452403313 - 2⁹ = 3452402801 is a prime.

It is a super-2 number, since 2×3452403313² = 23838177271226751938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3452403013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7537770 + ... + 7538227.

It is an arithmetic number, because the mean of its divisors is an integer number (866869885).

Almost surely, 2^3452403313 is an apocalyptic number.

It is an amenable number.

3452403313 is a deficient number, since it is larger than the sum of its proper divisors (15076227).

3452403313 is a wasteful number, since it uses less digits than its factorization.

3452403313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15076226.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 3452403313 is about 58757.1554195742. The cubic root of 3452403313 is about 1511.3805938351.

Adding to 3452403313 its reverse (3133042543), we get a palindrome (6585445856).

The spelling of 3452403313 in words is "three billion, four hundred fifty-two million, four hundred three thousand, three hundred thirteen".