345233514 has 16 divisors (see below), whose sum is σ = 690661728. Its totient is φ = 115045392.

The previous prime is 345233503. The next prime is 345233527. The reversal of 345233514 is 415332543.

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, 25929 + ... + 36915.

It is an arithmetic number, because the mean of its divisors is an integer number (43166358).

Almost surely, 2^345233514 is an apocalyptic number.

345233514 is an abundant number, since it is smaller than the sum of its proper divisors (345428214).

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

345233514 is a wasteful number, since it uses less digits than its factorization.

345233514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16229.

The product of its digits is 21600, while the sum is 30.

The square root of 345233514 is about 18580.4605432696. The cubic root of 345233514 is about 701.5161112037.

The spelling of 345233514 in words is "three hundred forty-five million, two hundred thirty-three thousand, five hundred fourteen".