1102274 has 8 divisors (see below), whose sum is σ = 1658880. Its totient is φ = 549316.

The previous prime is 1102271. The next prime is 1102279. The reversal of 1102274 is 4722011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47 + ... + 1485.

It is an arithmetic number, because the mean of its divisors is an integer number (207360).

2^1102274 is an apocalyptic number.

1102274 is a deficient number, since it is larger than the sum of its proper divisors (556606).

1102274 is a wasteful number, since it uses less digits than its factorization.

1102274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1824.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1102274 is about 1049.8923754366. The cubic root of 1102274 is about 103.2990960687.

Adding to 1102274 its reverse (4722011), we get a palindrome (5824285).

The spelling of 1102274 in words is "one million, one hundred two thousand, two hundred seventy-four".