3340400674 has 16 divisors (see below), whose sum is σ = 5449462200. Its totient is φ = 1526457600.

The previous prime is 3340400647. The next prime is 3340400677. The reversal of 3340400674 is 4760040433.

It can be written as a sum of positive squares in 4 ways, for example, as 3014778649 + 325622025 = 54907^2 + 18045^2 .

It is a super-2 number, since 2×3340400674² = 22316553325719308552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340400677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633399 + ... + 638650.

Almost surely, 2^3340400674 is an apocalyptic number.

3340400674 is a deficient number, since it is larger than the sum of its proper divisors (2109061526).

3340400674 is a wasteful number, since it uses less digits than its factorization.

3340400674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272165.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 3340400674 is about 57796.1994771283. The cubic root of 3340400674 is about 1494.8565574167.

The spelling of 3340400674 in words is "three billion, three hundred forty million, four hundred thousand, six hundred seventy-four".