It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9242 = 2 ⋅4621.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2429 is a prime.
It is a magnanimous number.
It is a Duffinian number.
It is a plaindrome in base 13 and base 15.
It is a congruent number.
It is an amenable number.
2429 is an equidigital number, since it uses as much as digits as its factorization.
2429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354.
The square root of 2429 is about 49.2848861214. The cubic root of 2429 is about 13.4423697872.
The spelling of 2429 in words is "two thousand, four hundred twenty-nine".