345156116 has 18 divisors (see below), whose sum is σ = 608877150. Its totient is φ = 171194560.

The previous prime is 345156113. The next prime is 345156143. The reversal of 345156116 is 611651543.

345156116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 97219600 + 247936516 = 9860^2 + 15746^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345156113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 453176 + ... + 453936.

Almost surely, 2^345156116 is an apocalyptic number.

It is an amenable number.

345156116 is a deficient number, since it is larger than the sum of its proper divisors (263721034).

345156116 is an equidigital number, since it uses as much as digits as its factorization.

345156116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675 (or 912 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 345156116 is about 18578.3776471467. The cubic root of 345156116 is about 701.4636829198.

The spelling of 345156116 in words is "three hundred forty-five million, one hundred fifty-six thousand, one hundred sixteen".