53330342 has 8 divisors (see below), whose sum is σ = 86149056. Its totient is φ = 24613992.

The previous prime is 53330317. The next prime is 53330419. The reversal of 53330342 is 24303335.

53330342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025558 + ... + 1025609.

It is an arithmetic number, because the mean of its divisors is an integer number (10768632).

Almost surely, 2^53330342 is an apocalyptic number.

53330342 is a deficient number, since it is larger than the sum of its proper divisors (32818714).

53330342 is a wasteful number, since it uses less digits than its factorization.

53330342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051182.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 53330342 is about 7302.7626279375. The cubic root of 53330342 is about 376.4073740397.

Adding to 53330342 its reverse (24303335), we get a palindrome (77633677).

The spelling of 53330342 in words is "fifty-three million, three hundred thirty thousand, three hundred forty-two".