340223015354 has 8 divisors (see below), whose sum is σ = 510338475648. Its totient is φ = 170110190140.

The previous prime is 340223015339. The next prime is 340223015359. The reversal of 340223015354 is 453510322043.

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

It is a self number, because there is not a number n which added to its sum of digits gives 340223015354.

It is not an unprimeable number, because it can be changed into a prime (340223015359) 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, 296042 + ... + 876405.

It is an arithmetic number, because the mean of its divisors is an integer number (63792309456).

Almost surely, 2^340223015354 is an apocalyptic number.

340223015354 is a deficient number, since it is larger than the sum of its proper divisors (170115460294).

340223015354 is a wasteful number, since it uses less digits than its factorization.

340223015354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317540.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 340223015354 its reverse (453510322043), we get a palindrome (793733337397).

The spelling of 340223015354 in words is "three hundred forty billion, two hundred twenty-three million, fifteen thousand, three hundred fifty-four".