345234766 has 16 divisors (see below), whose sum is σ = 525353040. Its totient is φ = 170132800.

The previous prime is 345234749. The next prime is 345234767. The reversal of 345234766 is 667432543.

345234766 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-3 number, since 3×345234766³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345234767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42090 + ... + 49618.

It is an arithmetic number, because the mean of its divisors is an integer number (32834565).

Almost surely, 2^345234766 is an apocalyptic number.

345234766 is a deficient number, since it is larger than the sum of its proper divisors (180118274).

345234766 is a wasteful number, since it uses less digits than its factorization.

345234766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7859.

The product of its digits is 362880, while the sum is 40.

The square root of 345234766 is about 18580.4942345461. The cubic root of 345234766 is about 701.5169592259.

The spelling of 345234766 in words is "three hundred forty-five million, two hundred thirty-four thousand, seven hundred sixty-six".