1149364 has 6 divisors (see below), whose sum is σ = 2011394. Its totient is φ = 574680.

The previous prime is 1149361. The next prime is 1149373. The reversal of 1149364 is 4639411.

It can be written as a sum of positive squares in only one way, i.e., 824464 + 324900 = 908^2 + 570^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 143667 + ... + 143674.

2^1149364 is an apocalyptic number.

It is an amenable number.

1149364 is a deficient number, since it is larger than the sum of its proper divisors (862030).

1149364 is a wasteful number, since it uses less digits than its factorization.

1149364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287345 (or 287343 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 1149364 is about 1072.0839519366. The cubic root of 1149364 is about 104.7496378264.

The spelling of 1149364 in words is "one million, one hundred forty-nine thousand, three hundred sixty-four".