52342416 has 160 divisors (see below), whose sum is σ = 180940800. Its totient is φ = 14152320.

The previous prime is 52342403. The next prime is 52342421. The reversal of 52342416 is 61424325.

52342416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 52342416.

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 31 ways as a sum of consecutive naturals, for example, 57001 + ... + 57911.

It is an arithmetic number, because the mean of its divisors is an integer number (1130880).

Almost surely, 2^52342416 is an apocalyptic number.

52342416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52342416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90470400).

52342416 is an abundant number, since it is smaller than the sum of its proper divisors (128598384).

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

52342416 is a wasteful number, since it uses less digits than its factorization.

52342416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954 (or 942 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 52342416 is about 7234.8058716181. The cubic root of 52342416 is about 374.0686005688.

The spelling of 52342416 in words is "fifty-two million, three hundred forty-two thousand, four hundred sixteen".