1249364 has 24 divisors (see below), whose sum is σ = 2439360. Its totient is φ = 556416.

The previous prime is 1249363. The next prime is 1249373. The reversal of 1249364 is 4639421.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 809 + ... + 1775.

It is an arithmetic number, because the mean of its divisors is an integer number (101640).

2^1249364 is an apocalyptic number.

It is an amenable number.

1249364 is a deficient number, since it is larger than the sum of its proper divisors (1189996).

1249364 is a wasteful number, since it uses less digits than its factorization.

1249364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007 (or 1005 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 1249364 is about 1117.7495247147. The cubic root of 1249364 is about 107.7034617960.

The spelling of 1249364 in words is "one million, two hundred forty-nine thousand, three hundred sixty-four".