53314242 has 16 divisors (see below), whose sum is σ = 107664960. Its totient is φ = 17598672.

The previous prime is 53314231. The next prime is 53314243. The reversal of 53314242 is 24241335.

It is not an unprimeable number, because it can be changed into a prime (53314243) 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 7 ways as a sum of consecutive naturals, for example, 42517 + ... + 43752.

It is an arithmetic number, because the mean of its divisors is an integer number (6729060).

Almost surely, 2^53314242 is an apocalyptic number.

53314242 is an abundant number, since it is smaller than the sum of its proper divisors (54350718).

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

53314242 is a wasteful number, since it uses less digits than its factorization.

53314242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86377.

The product of its digits is 2880, while the sum is 24.

The square root of 53314242 is about 7301.6602221687. The cubic root of 53314242 is about 376.3694921109.

Adding to 53314242 its reverse (24241335), we get a palindrome (77555577).

The spelling of 53314242 in words is "fifty-three million, three hundred fourteen thousand, two hundred forty-two".