1116436 has 6 divisors (see below), whose sum is σ = 1953770. Its totient is φ = 558216.

The previous prime is 1116431. The next prime is 1116439. The reversal of 1116436 is 6346111.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 913936 + 202500 = 956^2 + 450^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139551 + ... + 139558.

2^1116436 is an apocalyptic number.

It is an amenable number.

1116436 is a deficient number, since it is larger than the sum of its proper divisors (837334).

1116436 is a wasteful number, since it uses less digits than its factorization.

1116436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279113 (or 279111 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 1116436 is about 1056.6153510147. The cubic root of 1116436 is about 103.7396099335.

The spelling of 1116436 in words is "one million, one hundred sixteen thousand, four hundred thirty-six".