54434131 has 8 divisors (see below), whose sum is σ = 57510720. Its totient is φ = 51437568.

The previous prime is 54434117. The next prime is 54434179. The reversal of 54434131 is 13143445.

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 54434131 - 2⁵ = 54434099 is a prime.

It is a super-2 number, since 2×54434131² = 5926149235450322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54434096 and 54434105.

It is not an unprimeable number, because it can be changed into a prime (54434231) 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, 18606 + ... + 21331.

It is an arithmetic number, because the mean of its divisors is an integer number (7188840).

Almost surely, 2^54434131 is an apocalyptic number.

54434131 is a deficient number, since it is larger than the sum of its proper divisors (3076589).

54434131 is a wasteful number, since it uses less digits than its factorization.

54434131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40013.

The product of its digits is 2880, while the sum is 25.

The square root of 54434131 is about 7377.9489697341. The cubic root of 54434131 is about 378.9865214747.

Adding to 54434131 its reverse (13143445), we get a palindrome (67577576).

The spelling of 54434131 in words is "fifty-four million, four hundred thirty-four thousand, one hundred thirty-one".