344463413 has 8 divisors (see below), whose sum is σ = 406371840. Its totient is φ = 285729840.

The previous prime is 344463397. The next prime is 344463443. The reversal of 344463413 is 314364443.

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 344463413 - 2⁴ = 344463397 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 344463413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344463443) 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, 793478 + ... + 793911.

It is an arithmetic number, because the mean of its divisors is an integer number (50796480).

Almost surely, 2^344463413 is an apocalyptic number.

It is an amenable number.

344463413 is a deficient number, since it is larger than the sum of its proper divisors (61908427).

344463413 is a wasteful number, since it uses less digits than its factorization.

344463413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587427.

The product of its digits is 41472, while the sum is 32.

The square root of 344463413 is about 18559.7255637038. The cubic root of 344463413 is about 700.9941065966.

The spelling of 344463413 in words is "three hundred forty-four million, four hundred sixty-three thousand, four hundred thirteen".