1114438 has 8 divisors (see below), whose sum is σ = 1800288. Its totient is φ = 514344.

The previous prime is 1114427. The next prime is 1114447. The reversal of 1114438 is 8344111.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21406 + ... + 21457.

It is an arithmetic number, because the mean of its divisors is an integer number (225036).

2^1114438 is an apocalyptic number.

1114438 is a deficient number, since it is larger than the sum of its proper divisors (685850).

1114438 is a wasteful number, since it uses less digits than its factorization.

1114438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42878.

The product of its digits is 384, while the sum is 22.

The square root of 1114438 is about 1055.6694558431. The cubic root of 1114438 is about 103.6776880351.

Adding to 1114438 its reverse (8344111), we get a palindrome (9458549).

The spelling of 1114438 in words is "one million, one hundred fourteen thousand, four hundred thirty-eight".