54067434 has 32 divisors (see below), whose sum is σ = 115896960. Its totient is φ = 16771392.

The previous prime is 54067427. The next prime is 54067439. The reversal of 54067434 is 43476045.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54067395 and 54067404.

It is not an unprimeable number, because it can be changed into a prime (54067439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189 + ... + 10400.

It is an arithmetic number, because the mean of its divisors is an integer number (3621780).

Almost surely, 2^54067434 is an apocalyptic number.

54067434 is an abundant number, since it is smaller than the sum of its proper divisors (61829526).

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

54067434 is a wasteful number, since it uses less digits than its factorization.

54067434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10654.

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 54067434 is about 7353.0560993372. The cubic root of 54067434 is about 378.1335856621.

The spelling of 54067434 in words is "fifty-four million, sixty-seven thousand, four hundred thirty-four".