3452403311 has 16 divisors (see below), whose sum is σ = 4003726848. Its totient is φ = 2915892000.

The previous prime is 3452403263. The next prime is 3452403347. The reversal of 3452403311 is 1133042543.

It is a de Polignac number, because none of the positive numbers 2^k-3452403311 is a prime.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452403371) 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, 137606 + ... + 160748.

It is an arithmetic number, because the mean of its divisors is an integer number (250232928).

Almost surely, 2^3452403311 is an apocalyptic number.

3452403311 is a deficient number, since it is larger than the sum of its proper divisors (551323537).

3452403311 is a wasteful number, since it uses less digits than its factorization.

3452403311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23462.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3452403311 is about 58757.1554025550. The cubic root of 3452403311 is about 1511.3805935433.

Adding to 3452403311 its reverse (1133042543), we get a palindrome (4585445854).

The spelling of 3452403311 in words is "three billion, four hundred fifty-two million, four hundred three thousand, three hundred eleven".