1149716 has 12 divisors (see below), whose sum is σ = 2036832. Its totient is φ = 567768.

The previous prime is 1149689. The next prime is 1149737. The reversal of 1149716 is 6179411.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1400 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (169736).

2^1149716 is an apocalyptic number.

It is an amenable number.

1149716 is a deficient number, since it is larger than the sum of its proper divisors (887116).

1149716 is a wasteful number, since it uses less digits than its factorization.

1149716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3550 (or 3548 counting only the distinct ones).

The product of its digits is 1512, while the sum is 29.

The square root of 1149716 is about 1072.2481056174. The cubic root of 1149716 is about 104.7603301482.

The spelling of 1149716 in words is "one million, one hundred forty-nine thousand, seven hundred sixteen".