344380941 has 12 divisors (see below), whose sum is σ = 510883932. Its totient is φ = 223382016.

The previous prime is 344380919. The next prime is 344380957. The reversal of 344380941 is 149083443.

It can be written as a sum of positive squares in 2 ways, for example, as 215649225 + 128731716 = 14685^2 + 11346^2 .

It is not a de Polignac number, because 344380941 - 2⁶ = 344380877 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 344380896 and 344380905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344380741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 516756 + ... + 517421.

It is an arithmetic number, because the mean of its divisors is an integer number (42573661).

Almost surely, 2^344380941 is an apocalyptic number.

It is an amenable number.

344380941 is a deficient number, since it is larger than the sum of its proper divisors (166502991).

344380941 is a wasteful number, since it uses less digits than its factorization.

344380941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034220 (or 1034217 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 344380941 is about 18557.5036306072. The cubic root of 344380941 is about 700.9381577418.

The spelling of 344380941 in words is "three hundred forty-four million, three hundred eighty thousand, nine hundred forty-one".