1144102 has 4 divisors (see below), whose sum is σ = 1716156. Its totient is φ = 572050.

The previous prime is 1144081. The next prime is 1144103. The reversal of 1144102 is 2014411.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286024 + ... + 286027.

It is an arithmetic number, because the mean of its divisors is an integer number (429039).

2^1144102 is an apocalyptic number.

1144102 is a deficient number, since it is larger than the sum of its proper divisors (572054).

1144102 is an equidigital number, since it uses as much as digits as its factorization.

1144102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572053.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1144102 is about 1069.6270378034. The cubic root of 1144102 is about 104.5895388807.

Adding to 1144102 its reverse (2014411), we get a palindrome (3158513).

The spelling of 1144102 in words is "one million, one hundred forty-four thousand, one hundred two".