53242834 has 8 divisors (see below), whose sum is σ = 80310960. Its totient is φ = 26472516.

The previous prime is 53242831. The next prime is 53242859. The reversal of 53242834 is 43824235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 53242796 and 53242805.

It is not an unprimeable number, because it can be changed into a prime (53242831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74004 + ... + 74719.

It is an arithmetic number, because the mean of its divisors is an integer number (10038870).

Almost surely, 2^53242834 is an apocalyptic number.

53242834 is a deficient number, since it is larger than the sum of its proper divisors (27068126).

53242834 is a wasteful number, since it uses less digits than its factorization.

53242834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148904.

The product of its digits is 23040, while the sum is 31.

The square root of 53242834 is about 7296.7687369136. The cubic root of 53242834 is about 376.2013831805.

The spelling of 53242834 in words is "fifty-three million, two hundred forty-two thousand, eight hundred thirty-four".