344568413 has 8 divisors (see below), whose sum is σ = 394468032. Its totient is φ = 294837696.

The previous prime is 344568397. The next prime is 344568431. The reversal of 344568413 is 314865443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 344568413 - 2⁴ = 344568397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344568463) 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, 37820 + ... + 46037.

It is an arithmetic number, because the mean of its divisors is an integer number (49308504).

Almost surely, 2^344568413 is an apocalyptic number.

It is an amenable number.

344568413 is a deficient number, since it is larger than the sum of its proper divisors (49899619).

344568413 is an equidigital number, since it uses as much as digits as its factorization.

344568413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84451.

The product of its digits is 138240, while the sum is 38.

The square root of 344568413 is about 18562.5540537934. The cubic root of 344568413 is about 701.0653254846.

The spelling of 344568413 in words is "three hundred forty-four million, five hundred sixty-eight thousand, four hundred thirteen".