345314130 has 64 divisors (see below), whose sum is σ = 948879360. Its totient is φ = 78784704.

The previous prime is 345314093. The next prime is 345314141. The reversal of 345314130 is 31413543.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 345314130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149847 + ... + 152133.

It is an arithmetic number, because the mean of its divisors is an integer number (14826240).

Almost surely, 2^345314130 is an apocalyptic number.

345314130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

345314130 is an abundant number, since it is smaller than the sum of its proper divisors (603565230).

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

345314130 is a wasteful number, since it uses less digits than its factorization.

345314130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 345314130 is about 18582.6297923625. The cubic root of 345314130 is about 701.5707109834.

Adding to 345314130 its reverse (31413543), we get a palindrome (376727673).

The spelling of 345314130 in words is "three hundred forty-five million, three hundred fourteen thousand, one hundred thirty".