345313102 has 16 divisors (see below), whose sum is σ = 522445824. Its totient is φ = 171171000.

The previous prime is 345313093. The next prime is 345313139. The reversal of 345313102 is 201313543.

345313102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×345313102² = 238482276825724808, which contains 22 as substring.

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, 125077 + ... + 127807.

It is an arithmetic number, because the mean of its divisors is an integer number (32652864).

Almost surely, 2^345313102 is an apocalyptic number.

345313102 is a deficient number, since it is larger than the sum of its proper divisors (177132722).

345313102 is a wasteful number, since it uses less digits than its factorization.

345313102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3255.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 345313102 is about 18582.6021321020. The cubic root of 345313102 is about 701.5700147908.

Adding to 345313102 its reverse (201313543), we get a palindrome (546626645).

The spelling of 345313102 in words is "three hundred forty-five million, three hundred thirteen thousand, one hundred two".