3400243317 has 6 divisors (see below), whose sum is σ = 4911462582. Its totient is φ = 2266828872.

The previous prime is 3400243307. The next prime is 3400243351. The reversal of 3400243317 is 7133420043.

3400243317 is a `hidden beast` number, since 3 + 400 + 243 + 3 + 17 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3187054116 + 213189201 = 56454^2 + 14601^2 .

It is not a de Polignac number, because 3400243317 - 2⁸ = 3400243061 is a prime.

It is a super-2 number, since 2×3400243317² = 23123309229606324978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3400243307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 188902398 + ... + 188902415.

It is an arithmetic number, because the mean of its divisors is an integer number (818577097).

Almost surely, 2^3400243317 is an apocalyptic number.

It is an amenable number.

3400243317 is a deficient number, since it is larger than the sum of its proper divisors (1511219265).

3400243317 is a wasteful number, since it uses less digits than its factorization.

3400243317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377804819 (or 377804816 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 3400243317 is about 58311.6053371882. The cubic root of 3400243317 is about 1503.7304653943.

The spelling of 3400243317 in words is "three billion, four hundred million, two hundred forty-three thousand, three hundred seventeen".