52134224 has 10 divisors (see below), whose sum is σ = 101010090. Its totient is φ = 26067104.

The previous prime is 52134197. The next prime is 52134239. The reversal of 52134224 is 42243125.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 51265600 + 868624 = 7160^2 + 932^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52134224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629179 + ... + 1629210.

It is an arithmetic number, because the mean of its divisors is an integer number (10101009).

Almost surely, 2^52134224 is an apocalyptic number.

It is an amenable number.

52134224 is a deficient number, since it is larger than the sum of its proper divisors (48875866).

52134224 is a wasteful number, since it uses less digits than its factorization.

52134224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3258397 (or 3258391 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 52134224 is about 7220.4033128351. The cubic root of 52134224 is about 373.5719888455.

Adding to 52134224 its reverse (42243125), we get a palindrome (94377349).

The spelling of 52134224 in words is "fifty-two million, one hundred thirty-four thousand, two hundred twenty-four".