3340005705 has 16 divisors (see below), whose sum is σ = 5937788160. Its totient is φ = 1781336304.

The previous prime is 3340005679. The next prime is 3340005709. The reversal of 3340005705 is 5075000433.

It is a happy number.

It is not a de Polignac number, because 3340005705 - 2²³ = 3331617097 is a prime.

It is a super-2 number, since 2×3340005705² = 22311276218865094050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3340005709) 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, 12370257 + ... + 12370526.

It is an arithmetic number, because the mean of its divisors is an integer number (371111760).

Almost surely, 2^3340005705 is an apocalyptic number.

It is an amenable number.

3340005705 is a deficient number, since it is larger than the sum of its proper divisors (2597782455).

3340005705 is a wasteful number, since it uses less digits than its factorization.

3340005705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24740797 (or 24740791 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 3340005705 is about 57792.7824645950. The cubic root of 3340005705 is about 1494.7976378110.

The spelling of 3340005705 in words is "three billion, three hundred forty million, five thousand, seven hundred five".