54403342 has 16 divisors (see below), whose sum is σ = 95432832. Its totient is φ = 22773240.

The previous prime is 54403339. The next prime is 54403381. The reversal of 54403342 is 24330445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44584 + ... + 45787.

It is an arithmetic number, because the mean of its divisors is an integer number (5964552).

Almost surely, 2^54403342 is an apocalyptic number.

54403342 is a deficient number, since it is larger than the sum of its proper divisors (41029490).

54403342 is a wasteful number, since it uses less digits than its factorization.

54403342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90423.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 54403342 is about 7375.8621191017. The cubic root of 54403342 is about 378.9150539568.

Adding to 54403342 its reverse (24330445), we get a palindrome (78733787).

It can be divided in two parts, 54403 and 342, that added together give a palindrome (54745).

The spelling of 54403342 in words is "fifty-four million, four hundred three thousand, three hundred forty-two".