2534429 has 4 divisors (see below), whose sum is σ = 2667840. Its totient is φ = 2401020.

The previous prime is 2534423. The next prime is 2534431. The reversal of 2534429 is 9244352.

2534429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 2534429 - 2²⁰ = 1485853 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66677 + ... + 66714.

It is an arithmetic number, because the mean of its divisors is an integer number (666960).

2^2534429 is an apocalyptic number.

It is an amenable number.

2534429 is a deficient number, since it is larger than the sum of its proper divisors (133411).

2534429 is a wasteful number, since it uses less digits than its factorization.

2534429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133410.

The product of its digits is 8640, while the sum is 29.

The square root of 2534429 is about 1591.9890074997. The cubic root of 2534429 is about 136.3410736946.

The spelling of 2534429 in words is "two million, five hundred thirty-four thousand, four hundred twenty-nine".