3403131340 has 36 divisors (see below), whose sum is σ = 8313366096. Its totient is φ = 1166787552.

The previous prime is 3403131337. The next prime is 3403131343. The reversal of 3403131340 is 431313043.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3403131337) and next prime (3403131343).

It is not an unprimeable number, because it can be changed into a prime (3403131343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1735312 + ... + 1737271.

It is an arithmetic number, because the mean of its divisors is an integer number (230926836).

Almost surely, 2^3403131340 is an apocalyptic number.

It is an amenable number.

3403131340 is an abundant number, since it is smaller than the sum of its proper divisors (4910234756).

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

3403131340 is a wasteful number, since it uses less digits than its factorization.

3403131340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472606 (or 3472597 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3403131340 is about 58336.3637879496. The cubic root of 3403131340 is about 1504.1560799569.

Adding to 3403131340 its reverse (431313043), we get a palindrome (3834444383).

The spelling of 3403131340 in words is "three billion, four hundred three million, one hundred thirty-one thousand, three hundred forty".