340707674 has 8 divisors (see below), whose sum is σ = 512579028. Its totient is φ = 169848000.

The previous prime is 340707673. The next prime is 340707709. The reversal of 340707674 is 476707043.

It can be written as a sum of positive squares in 2 ways, for example, as 338008225 + 2699449 = 18385^2 + 1643^2 .

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

It is not an unprimeable number, because it can be changed into a prime (340707673) 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, 252077 + ... + 253424.

Almost surely, 2^340707674 is an apocalyptic number.

340707674 is a deficient number, since it is larger than the sum of its proper divisors (171871354).

340707674 is a wasteful number, since it uses less digits than its factorization.

340707674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505840.

The product of its (nonzero) digits is 98784, while the sum is 38.

The square root of 340707674 is about 18458.2684453337. The cubic root of 340707674 is about 698.4371076799.

The spelling of 340707674 in words is "three hundred forty million, seven hundred seven thousand, six hundred seventy-four".