3403340740 has 12 divisors (see below), whose sum is σ = 7147015596. Its totient is φ = 1361336288.

The previous prime is 3403340713. The next prime is 3403340749. The reversal of 3403340740 is 470433043.

It can be written as a sum of positive squares in 2 ways, for example, as 1217591236 + 2185749504 = 34894^2 + 46752^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3403340699 and 3403340708.

It is not an unprimeable number, because it can be changed into a prime (3403340749) 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, 85083499 + ... + 85083538.

It is an arithmetic number, because the mean of its divisors is an integer number (595584633).

Almost surely, 2^3403340740 is an apocalyptic number.

It is an amenable number.

3403340740 is an abundant number, since it is smaller than the sum of its proper divisors (3743674856).

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

3403340740 is a wasteful number, since it uses less digits than its factorization.

3403340740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170167046 (or 170167044 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 3403340740 is about 58338.1585242455. The cubic root of 3403340740 is about 1504.1869303505.

Adding to 3403340740 its reverse (470433043), we get a palindrome (3873773783).

The spelling of 3403340740 in words is "three billion, four hundred three million, three hundred forty thousand, seven hundred forty".