3423333247 has 2 divisors, whose sum is σ = 3423333248. Its totient is φ = 3423333246.

The previous prime is 3423333211. The next prime is 3423333269. The reversal of 3423333247 is 7423333243.

It is a strong prime.

It is an emirp because it is prime and its reverse (7423333243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3423333247 - 2⁷ = 3423333119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3423339247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711666623 + 1711666624.

It is an arithmetic number, because the mean of its divisors is an integer number (1711666624).

Almost surely, 2^3423333247 is an apocalyptic number.

3423333247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3423333247 is an equidigital number, since it uses as much as digits as its factorization.

3423333247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 34.

The square root of 3423333247 is about 58509.2577888320. The cubic root of 3423333247 is about 1507.1265687608.

The spelling of 3423333247 in words is "three billion, four hundred twenty-three million, three hundred thirty-three thousand, two hundred forty-seven".