54343032 has 16 divisors (see below), whose sum is σ = 135857640. Its totient is φ = 18114336.

The previous prime is 54343027. The next prime is 54343039. The reversal of 54343032 is 23034345.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 2264293 = 54343032 / (5 + 4 + 3 + 4 + 3 + 0 + 3 + 2).

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 54342993 and 54343011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54343039) 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, 1132123 + ... + 1132170.

Almost surely, 2^54343032 is an apocalyptic number.

It is an amenable number.

54343032 is an abundant number, since it is smaller than the sum of its proper divisors (81514608).

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

54343032 is a wasteful number, since it uses less digits than its factorization.

54343032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264302 (or 2264298 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 54343032 is about 7371.7726497770. The cubic root of 54343032 is about 378.7749840287.

Adding to 54343032 its reverse (23034345), we get a palindrome (77377377).

The spelling of 54343032 in words is "fifty-four million, three hundred forty-three thousand, thirty-two".