344130430 has 48 divisors (see below), whose sum is σ = 724536576. Its totient is φ = 117337920.

The previous prime is 344130427. The next prime is 344130433. The reversal of 344130430 is 34031443.

It is an interprime number because it is at equal distance from previous prime (344130427) and next prime (344130433).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344130433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91752 + ... + 95428.

It is an arithmetic number, because the mean of its divisors is an integer number (15094512).

Almost surely, 2^344130430 is an apocalyptic number.

344130430 is an abundant number, since it is smaller than the sum of its proper divisors (380406146).

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

344130430 is a wasteful number, since it uses less digits than its factorization.

344130430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3889 (or 3882 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 344130430 is about 18550.7528149129. The cubic root of 344130430 is about 700.7681567420.

Adding to 344130430 its reverse (34031443), we get a palindrome (378161873).

The spelling of 344130430 in words is "three hundred forty-four million, one hundred thirty thousand, four hundred thirty".