2429459 has 2 divisors, whose sum is σ = 2429460. Its totient is φ = 2429458.

The previous prime is 2429437. The next prime is 2429489. The reversal of 2429459 is 9549242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2429459 - 2¹² = 2425363 is a prime.

It is not a weakly prime, because it can be changed into another prime (2429489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1214729 + 1214730.

It is an arithmetic number, because the mean of its divisors is an integer number (1214730).

2^2429459 is an apocalyptic number.

2429459 is a deficient number, since it is larger than the sum of its proper divisors (1).

2429459 is an equidigital number, since it uses as much as digits as its factorization.

2429459 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 35.

The square root of 2429459 is about 1558.6721913218. The cubic root of 2429459 is about 134.4321645370.

The spelling of 2429459 in words is "two million, four hundred twenty-nine thousand, four hundred fifty-nine".