131114454 has 8 divisors (see below), whose sum is σ = 262228920. Its totient is φ = 43704816.

The previous prime is 131114447. The next prime is 131114471. The reversal of 131114454 is 454411131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

131114454 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10926199 + ... + 10926210.

It is an arithmetic number, because the mean of its divisors is an integer number (32778615).

Almost surely, 2^131114454 is an apocalyptic number.

131114454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

131114454 is a wasteful number, since it uses less digits than its factorization.

131114454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21852414.

The product of its digits is 960, while the sum is 24.

The square root of 131114454 is about 11450.5219968349. The cubic root of 131114454 is about 508.0231740725.

Adding to 131114454 its reverse (454411131), we get a palindrome (585525585).

The spelling of 131114454 in words is "one hundred thirty-one million, one hundred fourteen thousand, four hundred fifty-four".