3390147289 has 2 divisors, whose sum is σ = 3390147290. Its totient is φ = 3390147288.

The previous prime is 3390147281. The next prime is 3390147331. The reversal of 3390147289 is 9827410933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2630869264 + 759278025 = 51292^2 + 27555^2 .

It is a cyclic number.

It is not a de Polignac number, because 3390147289 - 2³ = 3390147281 is a prime.

It is a super-2 number, since 2×3390147289² = 22986197282228099042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3390147281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1695073644 + 1695073645.

It is an arithmetic number, because the mean of its divisors is an integer number (1695073645).

Almost surely, 2^3390147289 is an apocalyptic number.

It is an amenable number.

3390147289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3390147289 is an equidigital number, since it uses as much as digits as its factorization.

3390147289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 3390147289 is about 58224.9713525048. The cubic root of 3390147289 is about 1502.2406940084.

The spelling of 3390147289 in words is "three billion, three hundred ninety million, one hundred forty-seven thousand, two hundred eighty-nine".