1498349 has 2 divisors, whose sum is σ = 1498350. Its totient is φ = 1498348.

The previous prime is 1498333. The next prime is 1498351. The reversal of 1498349 is 9438941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1188100 + 310249 = 1090^2 + 557^2 .

It is a cyclic number.

It is not a de Polignac number, because 1498349 - 2⁴ = 1498333 is a prime.

Together with 1498351, it forms a pair of twin primes.

It is a Chen prime.

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 (1498309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749174 + 749175.

It is an arithmetic number, because the mean of its divisors is an integer number (749175).

2^1498349 is an apocalyptic number.

It is an amenable number.

1498349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1498349 is an equidigital number, since it uses as much as digits as its factorization.

1498349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31104, while the sum is 38.

The square root of 1498349 is about 1224.0706678946. The cubic root of 1498349 is about 114.4294105435.

The spelling of 1498349 in words is "one million, four hundred ninety-eight thousand, three hundred forty-nine".