345032314 has 16 divisors (see below), whose sum is σ = 584068320. Its totient is φ = 151424560.

The previous prime is 345032299. The next prime is 345032329. The reversal of 345032314 is 413230543.

It is an interprime number because it is at equal distance from previous prime (345032299) and next prime (345032329).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 269764 + ... + 271039.

It is an arithmetic number, because the mean of its divisors is an integer number (36504270).

Almost surely, 2^345032314 is an apocalyptic number.

345032314 is a deficient number, since it is larger than the sum of its proper divisors (239036006).

345032314 is a wasteful number, since it uses less digits than its factorization.

345032314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540845.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 345032314 is about 18575.0454642781. The cubic root of 345032314 is about 701.3798049412.

Adding to 345032314 its reverse (413230543), we get a palindrome (758262857).

The spelling of 345032314 in words is "three hundred forty-five million, thirty-two thousand, three hundred fourteen".