1114320 has 40 divisors (see below), whose sum is σ = 3455136. Its totient is φ = 297088.

The previous prime is 1114303. The next prime is 1114349. The reversal of 1114320 is 234111.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1114296 and 1114305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2082 + ... + 2561.

2^1114320 is an apocalyptic number.

1114320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1114320 is an abundant number, since it is smaller than the sum of its proper divisors (2340816).

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

1114320 is a wasteful number, since it uses less digits than its factorization.

1114320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4659 (or 4653 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1114320 is about 1055.6135656574. The cubic root of 1114320 is about 103.6740286723.

Adding to 1114320 its reverse (234111), we get a palindrome (1348431).

The spelling of 1114320 in words is "one million, one hundred fourteen thousand, three hundred twenty".