345326107 has 16 divisors (see below), whose sum is σ = 403038720. Its totient is φ = 289764288.

The previous prime is 345326089. The next prime is 345326119. The reversal of 345326107 is 701623543.

It is a cyclic number.

It is not a de Polignac number, because 345326107 - 2¹⁵ = 345293339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345326167) 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, 76119 + ... + 80527.

It is an arithmetic number, because the mean of its divisors is an integer number (25189920).

Almost surely, 2^345326107 is an apocalyptic number.

345326107 is a deficient number, since it is larger than the sum of its proper divisors (57712613).

345326107 is a wasteful number, since it uses less digits than its factorization.

345326107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4650.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 345326107 is about 18582.9520528898. The cubic root of 345326107 is about 701.5788220669.

The spelling of 345326107 in words is "three hundred forty-five million, three hundred twenty-six thousand, one hundred seven".