3326142397 has 2 divisors, whose sum is σ = 3326142398. Its totient is φ = 3326142396.

The previous prime is 3326142373. The next prime is 3326142431. The reversal of 3326142397 is 7932416233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3116877241 + 209265156 = 55829^2 + 14466^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3326142397 is a prime.

It is a super-2 number, since 2×3326142397² = 22126446490241811218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3326142797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1663071198 + 1663071199.

It is an arithmetic number, because the mean of its divisors is an integer number (1663071199).

Almost surely, 2^3326142397 is an apocalyptic number.

It is an amenable number.

3326142397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3326142397 is an equidigital number, since it uses as much as digits as its factorization.

3326142397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 40.

The square root of 3326142397 is about 57672.7179609215. The cubic root of 3326142397 is about 1492.7266256131.

The spelling of 3326142397 in words is "three billion, three hundred twenty-six million, one hundred forty-two thousand, three hundred ninety-seven".