344234031 has 16 divisors (see below), whose sum is σ = 495452160. Its totient is φ = 211940960.

The previous prime is 344234027. The next prime is 344234081. The reversal of 344234031 is 130432443.

It is a cyclic number.

It is not a de Polignac number, because 344234031 - 2² = 344234027 is a prime.

It is a super-2 number, since 2×344234031² = 236994136197017922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 344233992 and 344234010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344234021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84015 + ... + 88016.

It is an arithmetic number, because the mean of its divisors is an integer number (30965760).

Almost surely, 2^344234031 is an apocalyptic number.

344234031 is a deficient number, since it is larger than the sum of its proper divisors (151218129).

344234031 is a wasteful number, since it uses less digits than its factorization.

344234031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172086.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 344234031 is about 18553.5449712447. The cubic root of 344234031 is about 700.8384721333.

Adding to 344234031 its reverse (130432443), we get a palindrome (474666474).

It can be divided in two parts, 3442 and 34031, that added together give a palindrome (37473).

The spelling of 344234031 in words is "three hundred forty-four million, two hundred thirty-four thousand, thirty-one".