1424529 has 12 divisors (see below), whose sum is σ = 2083536. Its totient is φ = 937752.

The previous prime is 1424519. The next prime is 1424531. The reversal of 1424529 is 9254241.

It is not a de Polignac number, because 1424529 - 2⁴ = 1424513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424519) 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 11 ways as a sum of consecutive naturals, for example, 207 + ... + 1700.

It is an arithmetic number, because the mean of its divisors is an integer number (173628).

2^1424529 is an apocalyptic number.

It is an amenable number.

1424529 is a deficient number, since it is larger than the sum of its proper divisors (659007).

1424529 is a wasteful number, since it uses less digits than its factorization.

1424529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996 (or 1993 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 1424529 is about 1193.5363421363. The cubic root of 1424529 is about 112.5184562312.

It can be divided in two parts, 1424 and 529, that added together give a triangular number (1953 = T₆₂).

The spelling of 1424529 in words is "one million, four hundred twenty-four thousand, five hundred twenty-nine".