3354289 has 2 divisors, whose sum is σ = 3354290. Its totient is φ = 3354288.

The previous prime is 3354283. The next prime is 3354313. The reversal of 3354289 is 9824533.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2614689 + 739600 = 1617^2 + 860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3354289 is a prime.

It is a super-2 number, since 2×3354289² = 22502509391042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3354283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677144 + 1677145.

It is an arithmetic number, because the mean of its divisors is an integer number (1677145).

Almost surely, 2^3354289 is an apocalyptic number.

It is an amenable number.

3354289 is a deficient number, since it is larger than the sum of its proper divisors (1).

3354289 is an equidigital number, since it uses as much as digits as its factorization.

3354289 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The square root of 3354289 is about 1831.4718125049. The cubic root of 3354289 is about 149.6925405924.

It can be divided in two parts, 335 and 4289, that added together give a square (4624 = 68²).

The spelling of 3354289 in words is "three million, three hundred fifty-four thousand, two hundred eighty-nine".