1494349 has 2 divisors, whose sum is σ = 1494350. Its totient is φ = 1494348.

The previous prime is 1494347. The next prime is 1494359. The reversal of 1494349 is 9434941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1155625 + 338724 = 1075^2 + 582^2 .

It is an emirp because it is prime and its reverse (9434941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1494349 - 2¹ = 1494347 is a prime.

Together with 1494347, it forms a pair of twin primes.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1494343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 747174 + 747175.

It is an arithmetic number, because the mean of its divisors is an integer number (747175).

2^1494349 is an apocalyptic number.

It is an amenable number.

1494349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1494349 is an equidigital number, since it uses as much as digits as its factorization.

1494349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 34.

The square root of 1494349 is about 1222.4356833797. The cubic root of 1494349 is about 114.3274926869.

The spelling of 1494349 in words is "one million, four hundred ninety-four thousand, three hundred forty-nine".