340407334 has 8 divisors (see below), whose sum is σ = 512428968. Its totient is φ = 169597680.

The previous prime is 340407329. The next prime is 340407367. The reversal of 340407334 is 433704043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 302292 + ... + 303415.

It is an arithmetic number, because the mean of its divisors is an integer number (64053621).

Almost surely, 2^340407334 is an apocalyptic number.

340407334 is a deficient number, since it is larger than the sum of its proper divisors (172021634).

340407334 is a wasteful number, since it uses less digits than its factorization.

340407334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605990.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 340407334 is about 18450.1310022449. The cubic root of 340407334 is about 698.2318190162.

The spelling of 340407334 in words is "three hundred forty million, four hundred seven thousand, three hundred thirty-four".