2934289 has 2 divisors, whose sum is σ = 2934290. Its totient is φ = 2934288.

The previous prime is 2934263. The next prime is 2934293. The reversal of 2934289 is 9824392.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1918225 + 1016064 = 1385^2 + 1008^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2934289 is a prime.

It is a super-2 number, since 2×2934289² = 17220103871042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2934229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1467144 + 1467145.

It is an arithmetic number, because the mean of its divisors is an integer number (1467145).

2^2934289 is an apocalyptic number.

It is an amenable number.

2934289 is a deficient number, since it is larger than the sum of its proper divisors (1).

2934289 is an equidigital number, since it uses as much as digits as its factorization.

2934289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 37.

The square root of 2934289 is about 1712.9766489944. The cubic root of 2934289 is about 143.1641553023.

It can be divided in two parts, 2934 and 289, that added together give a palindrome (3223).

The spelling of 2934289 in words is "two million, nine hundred thirty-four thousand, two hundred eighty-nine".