1114454 has 16 divisors (see below), whose sum is σ = 1840320. Its totient is φ = 501960.

The previous prime is 1114447. The next prime is 1114471. The reversal of 1114454 is 4544111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3797 + ... + 4079.

It is an arithmetic number, because the mean of its divisors is an integer number (115020).

2^1114454 is an apocalyptic number.

1114454 is a deficient number, since it is larger than the sum of its proper divisors (725866).

1114454 is a wasteful number, since it uses less digits than its factorization.

1114454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475.

The product of its digits is 320, while the sum is 20.

The square root of 1114454 is about 1055.6770339455. The cubic root of 1114454 is about 103.6781842000.

Adding to 1114454 its reverse (4544111), we get a palindrome (5658565).

The spelling of 1114454 in words is "one million, one hundred fourteen thousand, four hundred fifty-four".