1494453 has 8 divisors (see below), whose sum is σ = 2109888. Its totient is φ = 937664.

The previous prime is 1494421. The next prime is 1494461. The reversal of 1494453 is 3544941.

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

It is a cyclic number.

It is not a de Polignac number, because 1494453 - 2⁵ = 1494421 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1494453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14601 + ... + 14702.

It is an arithmetic number, because the mean of its divisors is an integer number (263736).

2^1494453 is an apocalyptic number.

It is an amenable number.

1494453 is a deficient number, since it is larger than the sum of its proper divisors (615435).

1494453 is a wasteful number, since it uses less digits than its factorization.

1494453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29323.

The product of its digits is 8640, while the sum is 30.

The square root of 1494453 is about 1222.4782206649. The cubic root of 1494453 is about 114.3301448526.

The spelling of 1494453 in words is "one million, four hundred ninety-four thousand, four hundred fifty-three".