340613283 has 8 divisors (see below), whose sum is σ = 454237200. Its totient is φ = 227032448.

The previous prime is 340613261. The next prime is 340613347. The reversal of 340613283 is 382316043.

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

It is a cyclic number.

It is not a de Polignac number, because 340613283 - 2⁶ = 340613219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340613283.

It is not an unprimeable number, because it can be changed into a prime (340613783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21463 + ... + 33791.

It is an arithmetic number, because the mean of its divisors is an integer number (56779650).

Almost surely, 2^340613283 is an apocalyptic number.

340613283 is a deficient number, since it is larger than the sum of its proper divisors (113623917).

340613283 is a wasteful number, since it uses less digits than its factorization.

340613283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21541.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 340613283 is about 18455.7113924118. The cubic root of 340613283 is about 698.3726024641.

The spelling of 340613283 in words is "three hundred forty million, six hundred thirteen thousand, two hundred eighty-three".