53349414 has 16 divisors (see below), whose sum is σ = 106857840. Its totient is φ = 17756640.

The previous prime is 53349409. The next prime is 53349421. The reversal of 53349414 is 41494335.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 2017 + ... + 10524.

It is an arithmetic number, because the mean of its divisors is an integer number (6678615).

Almost surely, 2^53349414 is an apocalyptic number.

53349414 is an abundant number, since it is smaller than the sum of its proper divisors (53508426).

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

53349414 is a wasteful number, since it uses less digits than its factorization.

53349414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13255.

The product of its digits is 25920, while the sum is 33.

The square root of 53349414 is about 7304.0683184100. The cubic root of 53349414 is about 376.4522389676.

The spelling of 53349414 in words is "fifty-three million, three hundred forty-nine thousand, four hundred fourteen".