1114401 has 8 divisors (see below), whose sum is σ = 1573344. Its totient is φ = 699200.

The previous prime is 1114397. The next prime is 1114423. The reversal of 1114401 is 1044111.

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

It is a cyclic number.

It is not a de Polignac number, because 1114401 - 2² = 1114397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1114471) by changing a digit.

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, 10875 + ... + 10976.

It is an arithmetic number, because the mean of its divisors is an integer number (196668).

2^1114401 is an apocalyptic number.

It is an amenable number.

1114401 is a deficient number, since it is larger than the sum of its proper divisors (458943).

1114401 is a wasteful number, since it uses less digits than its factorization.

1114401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21871.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 1114401 is about 1055.6519312728. The cubic root of 1114401 is about 103.6765406356.

Adding to 1114401 its reverse (1044111), we get a palindrome (2158512).

The spelling of 1114401 in words is "one million, one hundred fourteen thousand, four hundred one".