3334140247 has 2 divisors, whose sum is σ = 3334140248. Its totient is φ = 3334140246.

The previous prime is 3334140239. The next prime is 3334140301. The reversal of 3334140247 is 7420414333.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3334140247 - 2³ = 3334140239 is a prime.

It is a super-2 number, since 2×3334140247² = 22232982373330442018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3334140847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1667070123 + 1667070124.

It is an arithmetic number, because the mean of its divisors is an integer number (1667070124).

Almost surely, 2^3334140247 is an apocalyptic number.

3334140247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3334140247 is an equidigital number, since it uses as much as digits as its factorization.

3334140247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 3334140247 is about 57742.0145734456. The cubic root of 3334140247 is about 1493.9221093519.

The spelling of 3334140247 in words is "three billion, three hundred thirty-four million, one hundred forty thousand, two hundred forty-seven".