344325441 has 32 divisors (see below), whose sum is σ = 481536000. Its totient is φ = 218661120.

The previous prime is 344325413. The next prime is 344325461. The reversal of 344325441 is 144523443.

It is not a de Polignac number, because 344325441 - 2⁵ = 344325409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344325399 and 344325408.

It is not an unprimeable number, because it can be changed into a prime (344325461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1802656 + ... + 1802846.

It is an arithmetic number, because the mean of its divisors is an integer number (15048000).

Almost surely, 2^344325441 is an apocalyptic number.

It is an amenable number.

344325441 is a deficient number, since it is larger than the sum of its proper divisors (137210559).

344325441 is a wasteful number, since it uses less digits than its factorization.

344325441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489.

The product of its digits is 23040, while the sum is 30.

The square root of 344325441 is about 18556.0082183642. The cubic root of 344325441 is about 700.9005016144.

Adding to 344325441 its reverse (144523443), we get a palindrome (488848884).

The spelling of 344325441 in words is "three hundred forty-four million, three hundred twenty-five thousand, four hundred forty-one".