3403734040 has 48 divisors (see below), whose sum is σ = 8908758000. Its totient is φ = 1166993856.

The previous prime is 3403734017. The next prime is 3403734049. The reversal of 3403734040 is 404373043.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403734049) 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, 866340 + ... + 870259.

It is an arithmetic number, because the mean of its divisors is an integer number (185599125).

Almost surely, 2^3403734040 is an apocalyptic number.

It is an amenable number.

3403734040 is an abundant number, since it is smaller than the sum of its proper divisors (5505023960).

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

3403734040 is a wasteful number, since it uses less digits than its factorization.

3403734040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736624 (or 1736613 counting only the distinct ones).

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

The square root of 3403734040 is about 58341.5292908919. The cubic root of 3403734040 is about 1504.2448708642.

The spelling of 3403734040 in words is "three billion, four hundred three million, seven hundred thirty-four thousand, forty".