345011610 has 32 divisors (see below), whose sum is σ = 830399040. Its totient is φ = 91739648.

The previous prime is 345011603. The next prime is 345011627. The reversal of 345011610 is 16110543.

345011610 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 2×345011610² = 238066022069584200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5700 + ... + 26879.

It is an arithmetic number, because the mean of its divisors is an integer number (25949970).

Almost surely, 2^345011610 is an apocalyptic number.

345011610 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

345011610 is an abundant number, since it is smaller than the sum of its proper divisors (485387430).

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

345011610 is a wasteful number, since it uses less digits than its factorization.

345011610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32942.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 345011610 is about 18574.4881490716. The cubic root of 345011610 is about 701.3657756678.

The spelling of 345011610 in words is "three hundred forty-five million, eleven thousand, six hundred ten".