54043734 has 8 divisors (see below), whose sum is σ = 108087480. Its totient is φ = 18014576.

The previous prime is 54043727. The next prime is 54043739. The reversal of 54043734 is 43734045.

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

54043734 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54043739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4503639 + ... + 4503650.

It is an arithmetic number, because the mean of its divisors is an integer number (13510935).

Almost surely, 2^54043734 is an apocalyptic number.

54043734 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.

54043734 is a wasteful number, since it uses less digits than its factorization.

54043734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9007294.

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 54043734 is about 7351.4443478816. Note that the first 3 decimals coincide. The cubic root of 54043734 is about 378.0783270399.

Adding to 54043734 its reverse (43734045), we get a palindrome (97777779).

The spelling of 54043734 in words is "fifty-four million, forty-three thousand, seven hundred thirty-four".