53424322 has 32 divisors (see below), whose sum is σ = 95397120. Its totient is φ = 21954240.

The previous prime is 53424311. The next prime is 53424347. The reversal of 53424322 is 22342435.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73123 + ... + 73849.

It is an arithmetic number, because the mean of its divisors is an integer number (2981160).

Almost surely, 2^53424322 is an apocalyptic number.

53424322 is a deficient number, since it is larger than the sum of its proper divisors (41972798).

53424322 is a wasteful number, since it uses less digits than its factorization.

53424322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946.

The product of its digits is 5760, while the sum is 25.

The square root of 53424322 is about 7309.1943468484. The cubic root of 53424322 is about 376.6283489706.

Adding to 53424322 its reverse (22342435), we get a palindrome (75766757).

The spelling of 53424322 in words is "fifty-three million, four hundred twenty-four thousand, three hundred twenty-two".