340654224 has 40 divisors (see below), whose sum is σ = 880737280. Its totient is φ = 113459328.

The previous prime is 340654201. The next prime is 340654229. The reversal of 340654224 is 422456043.

It is a junction number, because it is equal to n+sod(n) for n = 340654191 and 340654200.

It is not an unprimeable number, because it can be changed into a prime (340654229) 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, 83889 + ... + 87855.

It is an arithmetic number, because the mean of its divisors is an integer number (22018432).

Almost surely, 2^340654224 is an apocalyptic number.

It is an amenable number.

340654224 is an abundant number, since it is smaller than the sum of its proper divisors (540083056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340654224 is a wasteful number, since it uses less digits than its factorization.

340654224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5767 (or 5761 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 340654224 is about 18456.8205279241. The cubic root of 340654224 is about 698.4005823156.

It can be divided in two parts, 3406 and 54224, that added together give a triangular number (57630 = T₃₃₉).

The spelling of 340654224 in words is "three hundred forty million, six hundred fifty-four thousand, two hundred twenty-four".