344412046 has 32 divisors (see below), whose sum is σ = 583833600. Its totient is φ = 150962400.

The previous prime is 344412023. The next prime is 344412053. The reversal of 344412046 is 640214443.

It is a super-2 number, since 2×344412046² = 237239314859812232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 237295 + ... + 238741.

It is an arithmetic number, because the mean of its divisors is an integer number (18244800).

Almost surely, 2^344412046 is an apocalyptic number.

344412046 is a deficient number, since it is larger than the sum of its proper divisors (239421554).

344412046 is a wasteful number, since it uses less digits than its factorization.

344412046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1840.

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 344412046 is about 18558.3416823810. The cubic root of 344412046 is about 700.9592603662.

Adding to 344412046 its reverse (640214443), we get a palindrome (984626489).

The spelling of 344412046 in words is "three hundred forty-four million, four hundred twelve thousand, forty-six".