1249362 has 24 divisors (see below), whose sum is σ = 2795520. Its totient is φ = 402840.

The previous prime is 1249361. The next prime is 1249363. The reversal of 1249362 is 2639421.

It is an interprime number because it is at equal distance from previous prime (1249361) and next prime (1249363).

It is not an unprimeable number, because it can be changed into a prime (1249361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 562 + ... + 1677.

It is an arithmetic number, because the mean of its divisors is an integer number (116480).

2^1249362 is an apocalyptic number.

1249362 is an abundant number, since it is smaller than the sum of its proper divisors (1546158).

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

1249362 is a wasteful number, since it uses less digits than its factorization.

1249362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2278 (or 2275 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 1249362 is about 1117.7486300595. The cubic root of 1249362 is about 107.7034043249.

The spelling of 1249362 in words is "one million, two hundred forty-nine thousand, three hundred sixty-two".