344484406 has 12 divisors (see below), whose sum is σ = 601090308. Its totient is φ = 147636132.

The previous prime is 344484397. The next prime is 344484407. The reversal of 344484406 is 604484443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344484407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1757476 + ... + 1757671.

It is an arithmetic number, because the mean of its divisors is an integer number (50090859).

Almost surely, 2^344484406 is an apocalyptic number.

344484406 is a deficient number, since it is larger than the sum of its proper divisors (256605902).

344484406 is a wasteful number, since it uses less digits than its factorization.

344484406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515163 (or 3515156 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 37.

The square root of 344484406 is about 18560.2911076308. The cubic root of 344484406 is about 701.0083467836.

Adding to 344484406 its sum of digits (37), we get a palindrome (344484443).

The spelling of 344484406 in words is "three hundred forty-four million, four hundred eighty-four thousand, four hundred six".