344223414 has 24 divisors (see below), whose sum is σ = 746485272. Its totient is φ = 114638400.

The previous prime is 344223409. The next prime is 344223511. The reversal of 344223414 is 414322443.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13657 + ... + 29579.

It is an arithmetic number, because the mean of its divisors is an integer number (31103553).

Almost surely, 2^344223414 is an apocalyptic number.

344223414 is an abundant number, since it is smaller than the sum of its proper divisors (402261858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344223414 is a wasteful number, since it uses less digits than its factorization.

344223414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17132 (or 17129 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 344223414 is about 18553.2588512099. The cubic root of 344223414 is about 700.8312668815.

Adding to 344223414 its reverse (414322443), we get a palindrome (758545857).

The spelling of 344223414 in words is "three hundred forty-four million, two hundred twenty-three thousand, four hundred fourteen".