1114114454 has 16 divisors (see below), whose sum is σ = 1683348480. Its totient is φ = 553006440.

The previous prime is 1114114451. The next prime is 1114114471. The reversal of 1114114454 is 4544114111.

It is a happy number.

It is a super-2 number, since 2×1114114454² = 2482502033223436232, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114114451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428699 + ... + 431289.

It is an arithmetic number, because the mean of its divisors is an integer number (105209280).

Almost surely, 2^1114114454 is an apocalyptic number.

1114114454 is a deficient number, since it is larger than the sum of its proper divisors (569234026).

1114114454 is a wasteful number, since it uses less digits than its factorization.

1114114454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4075.

The product of its digits is 1280, while the sum is 26.

The square root of 1114114454 is about 33378.3530750096. The cubic root of 1114114454 is about 1036.6765375532.

Adding to 1114114454 its reverse (4544114111), we get a palindrome (5658228565).

The spelling of 1114114454 in words is "one billion, one hundred fourteen million, one hundred fourteen thousand, four hundred fifty-four".