54434031 has 16 divisors (see below), whose sum is σ = 79722240. Its totient is φ = 32883840.

The previous prime is 54433999. The next prime is 54434041. The reversal of 54434031 is 13043445.

It is not a de Polignac number, because 54434031 - 2⁵ = 54433999 is a prime.

It is a super-2 number, since 2×54434031² = 5926127461817922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54433992 and 54434010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54434041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19450 + ... + 22071.

It is an arithmetic number, because the mean of its divisors is an integer number (4982640).

Almost surely, 2^54434031 is an apocalyptic number.

54434031 is a deficient number, since it is larger than the sum of its proper divisors (25288209).

54434031 is a wasteful number, since it uses less digits than its factorization.

54434031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41566.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 54434031 is about 7377.9421927798. The cubic root of 54434031 is about 378.9862893980.

Adding to 54434031 its reverse (13043445), we get a palindrome (67477476).

The spelling of 54434031 in words is "fifty-four million, four hundred thirty-four thousand, thirty-one".