3398281207 has 2 divisors, whose sum is σ = 3398281208. Its totient is φ = 3398281206.

The previous prime is 3398281199. The next prime is 3398281231. The reversal of 3398281207 is 7021828933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3398281207 - 2³ = 3398281199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3398281247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699140603 + 1699140604.

It is an arithmetic number, because the mean of its divisors is an integer number (1699140604).

Almost surely, 2^3398281207 is an apocalyptic number.

3398281207 is a deficient number, since it is larger than the sum of its proper divisors (1).

3398281207 is an equidigital number, since it uses as much as digits as its factorization.

3398281207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 3398281207 is about 58294.7785569171. The cubic root of 3398281207 is about 1503.4411672455.

The spelling of 3398281207 in words is "three billion, three hundred ninety-eight million, two hundred eighty-one thousand, two hundred seven".