344045414 has 4 divisors (see below), whose sum is σ = 516068124. Its totient is φ = 172022706.

The previous prime is 344045411. The next prime is 344045437. The reversal of 344045414 is 414540443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 414540443 = 19441 ⋅21323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344045411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86011352 + ... + 86011355.

It is an arithmetic number, because the mean of its divisors is an integer number (129017031).

Almost surely, 2^344045414 is an apocalyptic number.

344045414 is a deficient number, since it is larger than the sum of its proper divisors (172022710).

344045414 is a wasteful number, since it uses less digits than its factorization.

344045414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172022709.

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 344045414 is about 18548.4612299781. The cubic root of 344045414 is about 700.7104446972.

Adding to 344045414 its reverse (414540443), we get a palindrome (758585857).

The spelling of 344045414 in words is "three hundred forty-four million, forty-five thousand, four hundred fourteen".