1114773453 has 48 divisors (see below), whose sum is σ = 1872823680. Its totient is φ = 633802752.

The previous prime is 1114773431. The next prime is 1114773497. The reversal of 1114773453 is 3543774111.

It is a happy number.

It is not a de Polignac number, because 1114773453 - 2²⁹ = 577902541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114773953) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58525 + ... + 75197.

It is an arithmetic number, because the mean of its divisors is an integer number (39017160).

Almost surely, 2^1114773453 is an apocalyptic number.

It is an amenable number.

1114773453 is a deficient number, since it is larger than the sum of its proper divisors (758050227).

1114773453 is a wasteful number, since it uses less digits than its factorization.

1114773453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16738 (or 16735 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 1114773453 is about 33388.2232680926. The cubic root of 1114773453 is about 1036.8808954165.

The spelling of 1114773453 in words is "one billion, one hundred fourteen million, seven hundred seventy-three thousand, four hundred fifty-three".