344102130 has 48 divisors (see below), whose sum is σ = 897787800. Its totient is φ = 91440384.

The previous prime is 344102119. The next prime is 344102153. The reversal of 344102130 is 31201443.

It can be written as a sum of positive squares in 4 ways, for example, as 336098889 + 8003241 = 18333^2 + 2829^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19846 + ... + 32894.

Almost surely, 2^344102130 is an apocalyptic number.

344102130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

344102130 is an abundant number, since it is smaller than the sum of its proper divisors (553685670).

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

344102130 is a wasteful number, since it uses less digits than its factorization.

344102130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13355 (or 13352 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 344102130 is about 18549.9900269515. The cubic root of 344102130 is about 700.7489466976.

Adding to 344102130 its reverse (31201443), we get a palindrome (375303573).

The spelling of 344102130 in words is "three hundred forty-four million, one hundred two thousand, one hundred thirty".