3412818389 has 2 divisors, whose sum is σ = 3412818390. Its totient is φ = 3412818388.

The previous prime is 3412818317. The next prime is 3412818413. The reversal of 3412818389 is 9838182143.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1933800625 + 1479017764 = 43975^2 + 38458^2 .

It is a cyclic number.

It is not a de Polignac number, because 3412818389 - 2¹⁶ = 3412752853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3412818989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1706409194 + 1706409195.

It is an arithmetic number, because the mean of its divisors is an integer number (1706409195).

Almost surely, 2^3412818389 is an apocalyptic number.

It is an amenable number.

3412818389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3412818389 is an equidigital number, since it uses as much as digits as its factorization.

3412818389 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 47.

The square root of 3412818389 is about 58419.3323224427. The cubic root of 3412818389 is about 1505.5819265939.

The spelling of 3412818389 in words is "three billion, four hundred twelve million, eight hundred eighteen thousand, three hundred eighty-nine".