1102244 has 48 divisors (see below), whose sum is σ = 2370816. Its totient is φ = 441600.

The previous prime is 1102243. The next prime is 1102249. The reversal of 1102244 is 4422011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23429 + ... + 23475.

It is an arithmetic number, because the mean of its divisors is an integer number (49392).

2^1102244 is an apocalyptic number.

It is an amenable number.

1102244 is an abundant number, since it is smaller than the sum of its proper divisors (1268572).

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

1102244 is a wasteful number, since it uses less digits than its factorization.

1102244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1102244 is about 1049.8780881607. The cubic root of 1102244 is about 103.2981589149.

Adding to 1102244 its reverse (4422011), we get a palindrome (5524255).

It can be divided in two parts, 110224 and 4, that multiplied together give a square (440896 = 664²).

The spelling of 1102244 in words is "one million, one hundred two thousand, two hundred forty-four".