340365234 has 16 divisors (see below), whose sum is σ = 742615200. Its totient is φ = 103140960.

The previous prime is 340365227. The next prime is 340365283. The reversal of 340365234 is 432563043.

340365234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 2578459 + ... + 2578590.

It is an arithmetic number, because the mean of its divisors is an integer number (46413450).

Almost surely, 2^340365234 is an apocalyptic number.

340365234 is an abundant number, since it is smaller than the sum of its proper divisors (402249966).

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

340365234 is a wasteful number, since it uses less digits than its factorization.

340365234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5157065.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 340365234 is about 18448.9900536588. The cubic root of 340365234 is about 698.2030331386.

The spelling of 340365234 in words is "three hundred forty million, three hundred sixty-five thousand, two hundred thirty-four".