345336414 has 16 divisors (see below), whose sum is σ = 691441920. Its totient is φ = 114983960.

The previous prime is 345336391. The next prime is 345336451. The reversal of 345336414 is 414633543.

345336414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26124 + ... + 37055.

It is an arithmetic number, because the mean of its divisors is an integer number (43215120).

Almost surely, 2^345336414 is an apocalyptic number.

345336414 is an abundant number, since it is smaller than the sum of its proper divisors (346105506).

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

345336414 is a wasteful number, since it uses less digits than its factorization.

345336414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64095.

The product of its digits is 51840, while the sum is 33.

The square root of 345336414 is about 18583.2293748961. The cubic root of 345336414 is about 701.5858020402.

Adding to 345336414 its reverse (414633543), we get a palindrome (759969957).

The spelling of 345336414 in words is "three hundred forty-five million, three hundred thirty-six thousand, four hundred fourteen".