1114428133 has 8 divisors (see below), whose sum is σ = 1371603968. Its totient is φ = 881745264.

The previous prime is 1114428097. The next prime is 1114428143. The reversal of 1114428133 is 3318244111.

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 1114428133 - 2²⁹ = 577557221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114428143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6123141 + ... + 6123322.

It is an arithmetic number, because the mean of its divisors is an integer number (171450496).

Almost surely, 2^1114428133 is an apocalyptic number.

1114428133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1114428133 is a deficient number, since it is larger than the sum of its proper divisors (257175835).

1114428133 is a wasteful number, since it uses less digits than its factorization.

1114428133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12246483.

The product of its digits is 2304, while the sum is 28.

The square root of 1114428133 is about 33383.0515831013. The cubic root of 1114428133 is about 1036.7738205403.

It can be divided in two parts, 111 and 4428133, that added together give a palindrome (4428244).

The spelling of 1114428133 in words is "one billion, one hundred fourteen million, four hundred twenty-eight thousand, one hundred thirty-three".