340768333 has 4 divisors (see below), whose sum is σ = 340815388. Its totient is φ = 340721280.

The previous prime is 340768331. The next prime is 340768339. The reversal of 340768333 is 333867043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 210192004 + 130576329 = 14498^2 + 11427^2 .

It is a cyclic number.

It is not a de Polignac number, because 340768333 - 2¹ = 340768331 is a prime.

It is a super-2 number, since 2×340768333² = 232246113551197778, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 340768292 and 340768301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340768331) 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, 10116 + ... + 27997.

It is an arithmetic number, because the mean of its divisors is an integer number (85203847).

Almost surely, 2^340768333 is an apocalyptic number.

It is an amenable number.

340768333 is a deficient number, since it is larger than the sum of its proper divisors (47055).

340768333 is an equidigital number, since it uses as much as digits as its factorization.

340768333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47054.

The product of its (nonzero) digits is 108864, while the sum is 37.

The square root of 340768333 is about 18459.9115111639. The cubic root of 340768333 is about 698.4785547285.

It can be divided in two parts, 3407683 and 33, that added together give a square (3407716 = 1846²).

The spelling of 340768333 in words is "three hundred forty million, seven hundred sixty-eight thousand, three hundred thirty-three".