340874334 has 12 divisors (see below), whose sum is σ = 738561096. Its totient is φ = 113624772.

The previous prime is 340874333. The next prime is 340874341. The reversal of 340874334 is 433478043.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340874333) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 9468714 + ... + 9468749.

It is an arithmetic number, because the mean of its divisors is an integer number (61546758).

Almost surely, 2^340874334 is an apocalyptic number.

340874334 is an abundant number, since it is smaller than the sum of its proper divisors (397686762).

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

340874334 is a wasteful number, since it uses less digits than its factorization.

340874334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18937471 (or 18937468 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 36.

The square root of 340874334 is about 18462.7824013609. The cubic root of 340874334 is about 698.5509712281.

The spelling of 340874334 in words is "three hundred forty million, eight hundred seventy-four thousand, three hundred thirty-four".