340833384 has 24 divisors (see below), whose sum is σ = 923090610. Its totient is φ = 113611104.

The previous prime is 340833379. The next prime is 340833397. The reversal of 340833384 is 483338043.

It can be written as a sum of positive squares in only one way, i.e., 329422500 + 11410884 = 18150^2 + 3378^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2366827 + ... + 2366970.

Almost surely, 2^340833384 is an apocalyptic number.

It is an amenable number.

340833384 is an abundant number, since it is smaller than the sum of its proper divisors (582257226).

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

340833384 is a wasteful number, since it uses less digits than its factorization.

340833384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733809 (or 4733802 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The square root of 340833384 is about 18461.6733802762. The cubic root of 340833384 is about 698.5229972751.

The spelling of 340833384 in words is "three hundred forty million, eight hundred thirty-three thousand, three hundred eighty-four".