1113254454 has 32 divisors (see below), whose sum is σ = 2475131904. Its totient is φ = 331489440.

The previous prime is 1113254447. The next prime is 1113254489. The reversal of 1113254454 is 4544523111.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227784 + ... + 232619.

It is an arithmetic number, because the mean of its divisors is an integer number (77347872).

Almost surely, 2^1113254454 is an apocalyptic number.

1113254454 is an abundant number, since it is smaller than the sum of its proper divisors (1361877450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113254454 is a wasteful number, since it uses less digits than its factorization.

1113254454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460452.

The product of its digits is 9600, while the sum is 30.

The square root of 1113254454 is about 33365.4679871271. The cubic root of 1113254454 is about 1036.4097273480.

Adding to 1113254454 its reverse (4544523111), we get a palindrome (5657777565).

The spelling of 1113254454 in words is "one billion, one hundred thirteen million, two hundred fifty-four thousand, four hundred fifty-four".