2914489 has 2 divisors, whose sum is σ = 2914490. Its totient is φ = 2914488.

The previous prime is 2914487. The next prime is 2914501. The reversal of 2914489 is 9844192.

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., 2073600 + 840889 = 1440^2 + 917^2 .

It is a cyclic number.

It is not a de Polignac number, because 2914489 - 2¹ = 2914487 is a prime.

It is a super-2 number, since 2×2914489² = 16988492262242, which contains 22 as substring.

Together with 2914487, it forms a pair of twin primes.

2914489 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2914481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457244 + 1457245.

It is an arithmetic number, because the mean of its divisors is an integer number (1457245).

2^2914489 is an apocalyptic number.

It is an amenable number.

2914489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2914489 is an equidigital number, since it uses as much as digits as its factorization.

2914489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 37.

The square root of 2914489 is about 1707.1874530935. The cubic root of 2914489 is about 142.8414138397.

It can be divided in two parts, 2914 and 489, that added together give a triangular number (3403 = T₈₂).

The spelling of 2914489 in words is "two million, nine hundred fourteen thousand, four hundred eighty-nine".