1024494 has 8 divisors (see below), whose sum is σ = 2049000. Its totient is φ = 341496.

The previous prime is 1024481. The next prime is 1024511. The reversal of 1024494 is 4944201.

It is a sphenic number, since it is the product of 3 distinct primes.

1024494 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85369 + ... + 85380.

It is an arithmetic number, because the mean of its divisors is an integer number (256125).

2^1024494 is an apocalyptic number.

1024494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1024494 is a wasteful number, since it uses less digits than its factorization.

1024494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170754.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1024494 is about 1012.1729101295. The cubic root of 1024494 is about 100.8098897452.

Adding to 1024494 its reverse (4944201), we get a palindrome (5968695).

The spelling of 1024494 in words is "one million, twenty-four thousand, four hundred ninety-four".