1150236 has 36 divisors (see below), whose sum is σ = 2948400. Its totient is φ = 378048.

The previous prime is 1150229. The next prime is 1150243. The reversal of 1150236 is 6320511.

It is an interprime number because it is at equal distance from previous prime (1150229) and next prime (1150243).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3025 + ... + 3383.

It is an arithmetic number, because the mean of its divisors is an integer number (81900).

2^1150236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1150236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1474200).

1150236 is an abundant number, since it is smaller than the sum of its proper divisors (1798164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1150236 is a wasteful number, since it uses less digits than its factorization.

1150236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 453 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1150236 is about 1072.4905593990. The cubic root of 1150236 is about 104.7761216309.

Adding to 1150236 its reverse (6320511), we get a palindrome (7470747).

The spelling of 1150236 in words is "one million, one hundred fifty thousand, two hundred thirty-six".