340836674 has 8 divisors (see below), whose sum is σ = 525072828. Its totient is φ = 165812400.

The previous prime is 340836673. The next prime is 340836697. The reversal of 340836674 is 476638043.

It can be written as a sum of positive squares in 2 ways, for example, as 335805625 + 5031049 = 18325^2 + 2243^2 .

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 (340836673) 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, 2302877 + ... + 2303024.

Almost surely, 2^340836674 is an apocalyptic number.

340836674 is a deficient number, since it is larger than the sum of its proper divisors (184236154).

340836674 is a wasteful number, since it uses less digits than its factorization.

340836674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4605940.

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 340836674 is about 18461.7624835767. The cubic root of 340836674 is about 698.5252448378.

The spelling of 340836674 in words is "three hundred forty million, eight hundred thirty-six thousand, six hundred seventy-four".