340084894 has 8 divisors (see below), whose sum is σ = 510229368. Its totient is φ = 170008440.

The previous prime is 340084883. The next prime is 340084897. The reversal of 340084894 is 498480043.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340084897) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1777 + ... + 26140.

It is an arithmetic number, because the mean of its divisors is an integer number (63778671).

Almost surely, 2^340084894 is an apocalyptic number.

340084894 is a deficient number, since it is larger than the sum of its proper divisors (170144474).

340084894 is a wasteful number, since it uses less digits than its factorization.

340084894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34010.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 340084894 is about 18441.3907826932. The cubic root of 340084894 is about 698.0112900914.

The spelling of 340084894 in words is "three hundred forty million, eighty-four thousand, eight hundred ninety-four".