340170423 has 8 divisors (see below), whose sum is σ = 453708528. Its totient is φ = 226706304.

The previous prime is 340170421. The next prime is 340170431. The reversal of 340170423 is 324071043.

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

It is not a de Polignac number, because 340170423 - 2¹ = 340170421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 340170393 and 340170402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340170421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6690 + ... + 26927.

It is an arithmetic number, because the mean of its divisors is an integer number (56713566).

Almost surely, 2^340170423 is an apocalyptic number.

340170423 is a deficient number, since it is larger than the sum of its proper divisors (113538105).

340170423 is a wasteful number, since it uses less digits than its factorization.

340170423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36993.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 340170423 is about 18443.7095780648. The cubic root of 340170423 is about 698.0698001915.

The spelling of 340170423 in words is "three hundred forty million, one hundred seventy thousand, four hundred twenty-three".