344120414 has 16 divisors (see below), whose sum is σ = 573732720. Its totient is φ = 153466560.

The previous prime is 344120383. The next prime is 344120431. The reversal of 344120414 is 414021443.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 344120414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146399 + ... + 148730.

It is an arithmetic number, because the mean of its divisors is an integer number (35858295).

Almost surely, 2^344120414 is an apocalyptic number.

344120414 is a deficient number, since it is larger than the sum of its proper divisors (229612306).

344120414 is a wasteful number, since it uses less digits than its factorization.

344120414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295195.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 344120414 is about 18550.4828508586. The cubic root of 344120414 is about 700.7613580000.

Adding to 344120414 its reverse (414021443), we get a palindrome (758141857).

The spelling of 344120414 in words is "three hundred forty-four million, one hundred twenty thousand, four hundred fourteen".