344214042 has 8 divisors (see below), whose sum is σ = 688428096. Its totient is φ = 114738012.

The previous prime is 344214029. The next prime is 344214047. The reversal of 344214042 is 240412443.

It is a happy number.

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

344214042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (344214047) 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, 28684498 + ... + 28684509.

It is an arithmetic number, because the mean of its divisors is an integer number (86053512).

Almost surely, 2^344214042 is an apocalyptic number.

344214042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

344214042 is a wasteful number, since it uses less digits than its factorization.

344214042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57369012.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 344214042 is about 18553.0062793069. The cubic root of 344214042 is about 700.8249064288.

Adding to 344214042 its reverse (240412443), we get a palindrome (584626485).

The spelling of 344214042 in words is "three hundred forty-four million, two hundred fourteen thousand, forty-two".