344796406 has 8 divisors (see below), whose sum is σ = 517545504. Its totient is φ = 172281240.

The previous prime is 344796391. The next prime is 344796409. The reversal of 344796406 is 604697443.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344796409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54750 + ... + 60721.

It is an arithmetic number, because the mean of its divisors is an integer number (64693188).

Almost surely, 2^344796406 is an apocalyptic number.

344796406 is a deficient number, since it is larger than the sum of its proper divisors (172749098).

344796406 is a wasteful number, since it uses less digits than its factorization.

344796406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116966.

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 344796406 is about 18568.6942459614. The cubic root of 344796406 is about 701.2199176642.

The spelling of 344796406 in words is "three hundred forty-four million, seven hundred ninety-six thousand, four hundred six".