345110334 has 32 divisors (see below), whose sum is σ = 700617600. Its totient is φ = 113316000.

The previous prime is 345110329. The next prime is 345110341. The reversal of 345110334 is 433011543.

It is a happy number.

It is a super-2 number, since 2×345110334² = 238202285267183112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126517 + ... + 129215.

It is an arithmetic number, because the mean of its divisors is an integer number (21894300).

Almost surely, 2^345110334 is an apocalyptic number.

345110334 is an abundant number, since it is smaller than the sum of its proper divisors (355507266).

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

345110334 is a wasteful number, since it uses less digits than its factorization.

345110334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016.

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

The square root of 345110334 is about 18577.1454750185. The cubic root of 345110334 is about 701.4326671670.

Adding to 345110334 its reverse (433011543), we get a palindrome (778121877).

The spelling of 345110334 in words is "three hundred forty-five million, one hundred ten thousand, three hundred thirty-four".