345330102 has 32 divisors (see below), whose sum is σ = 763896672. Its totient is φ = 103382784.

The previous prime is 345330059. The next prime is 345330107. The reversal of 345330102 is 201033543.

345330102 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 not an unprimeable number, because it can be changed into a prime (345330107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56943 + ... + 62714.

It is an arithmetic number, because the mean of its divisors is an integer number (23871771).

Almost surely, 2^345330102 is an apocalyptic number.

345330102 is an abundant number, since it is smaller than the sum of its proper divisors (418566570).

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

345330102 is a wasteful number, since it uses less digits than its factorization.

345330102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119712.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 345330102 is about 18583.0595435736. The cubic root of 345330102 is about 701.5815275256.

Adding to 345330102 its reverse (201033543), we get a palindrome (546363645).

The spelling of 345330102 in words is "three hundred forty-five million, three hundred thirty thousand, one hundred two".