1494136 has 16 divisors (see below), whose sum is σ = 3201840. Its totient is φ = 640320.

The previous prime is 1494133. The next prime is 1494137. The reversal of 1494136 is 6314941.

1494136 = 459² + 460² + ... + 465².

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494133) 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, 13285 + ... + 13396.

It is an arithmetic number, because the mean of its divisors is an integer number (200115).

2^1494136 is an apocalyptic number.

It is an amenable number.

1494136 is an abundant number, since it is smaller than the sum of its proper divisors (1707704).

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

1494136 is a wasteful number, since it uses less digits than its factorization.

1494136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26694 (or 26690 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 1494136 is about 1222.3485591271. The cubic root of 1494136 is about 114.3220604634.

It can be divided in two parts, 14 and 94136, that multiplied together give a square (1317904 = 1148²).

The spelling of 1494136 in words is "one million, four hundred ninety-four thousand, one hundred thirty-six".