1494037 has 2 divisors, whose sum is σ = 1494038. Its totient is φ = 1494036.

The previous prime is 1494029. The next prime is 1494047. The reversal of 1494037 is 7304941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1454436 + 39601 = 1206^2 + 199^2 .

It is a cyclic number.

It is not a de Polignac number, because 1494037 - 2³ = 1494029 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1493996 and 1494014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1494047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747018 + 747019.

It is an arithmetic number, because the mean of its divisors is an integer number (747019).

2^1494037 is an apocalyptic number.

It is an amenable number.

1494037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1494037 is an equidigital number, since it uses as much as digits as its factorization.

1494037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1494037 is about 1222.3080626421. The cubic root of 1494037 is about 114.3195354514.

Adding to 1494037 its reverse (7304941), we get a palindrome (8798978).

It can be divided in two parts, 149 and 4037, that added together give a triangular number (4186 = T₉₁).

The spelling of 1494037 in words is "one million, four hundred ninety-four thousand, thirty-seven".