1492349 has 4 divisors (see below), whose sum is σ = 1513440. Its totient is φ = 1471260.

The previous prime is 1492343. The next prime is 1492357. The reversal of 1492349 is 9432941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1492349 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1492343) 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 3 ways as a sum of consecutive naturals, for example, 10439 + ... + 10580.

It is an arithmetic number, because the mean of its divisors is an integer number (378360).

2^1492349 is an apocalyptic number.

It is an amenable number.

1492349 is a deficient number, since it is larger than the sum of its proper divisors (21091).

1492349 is an equidigital number, since it uses as much as digits as its factorization.

1492349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21090.

The product of its digits is 7776, while the sum is 32.

The square root of 1492349 is about 1221.6173705379. The cubic root of 1492349 is about 114.2764655462.

The spelling of 1492349 in words is "one million, four hundred ninety-two thousand, three hundred forty-nine".