344424014 has 8 divisors (see below), whose sum is σ = 563602968. Its totient is φ = 156556360.

The previous prime is 344424013. The next prime is 344424049. The reversal of 344424014 is 410424443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×344424014³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344424013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7827797 + ... + 7827840.

It is an arithmetic number, because the mean of its divisors is an integer number (70450371).

Almost surely, 2^344424014 is an apocalyptic number.

344424014 is a deficient number, since it is larger than the sum of its proper divisors (219178954).

344424014 is a wasteful number, since it uses less digits than its factorization.

344424014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15655650.

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 344424014 is about 18558.6641221829. The cubic root of 344424014 is about 700.9673795008.

Adding to 344424014 its reverse (410424443), we get a palindrome (754848457).

The spelling of 344424014 in words is "three hundred forty-four million, four hundred twenty-four thousand, fourteen".