1149314 has 4 divisors (see below), whose sum is σ = 1723974. Its totient is φ = 574656.

The previous prime is 1149307. The next prime is 1149341. The reversal of 1149314 is 4139411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4139411 = 281 ⋅14731.

It can be written as a sum of positive squares in only one way, i.e., 931225 + 218089 = 965^2 + 467^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1149314.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 287327 + ... + 287330.

2^1149314 is an apocalyptic number.

1149314 is a deficient number, since it is larger than the sum of its proper divisors (574660).

1149314 is an equidigital number, since it uses as much as digits as its factorization.

1149314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 574659.

The product of its digits is 432, while the sum is 23.

The square root of 1149314 is about 1072.0606326137. The cubic root of 1149314 is about 104.7481188537.

The spelling of 1149314 in words is "one million, one hundred forty-nine thousand, three hundred fourteen".