1494256 has 20 divisors (see below), whose sum is σ = 2944504. Its totient is φ = 734400.

The previous prime is 1494253. The next prime is 1494257. The reversal of 1494256 is 6524941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494253) 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, 211 + ... + 1741.

2^1494256 is an apocalyptic number.

1494256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1494256 is a deficient number, since it is larger than the sum of its proper divisors (1450248).

1494256 is a wasteful number, since it uses less digits than its factorization.

1494256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600 (or 1594 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 1494256 is about 1222.3976439768. The cubic root of 1494256 is about 114.3251209345.

The spelling of 1494256 in words is "one million, four hundred ninety-four thousand, two hundred fifty-six".