52340370 has 16 divisors (see below), whose sum is σ = 125616960. Its totient is φ = 13957424.

The previous prime is 52340329. The next prime is 52340401. The reversal of 52340370 is 7304325.

52340370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52340370.

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 7 ways as a sum of consecutive naturals, for example, 872310 + ... + 872369.

It is an arithmetic number, because the mean of its divisors is an integer number (7851060).

Almost surely, 2^52340370 is an apocalyptic number.

52340370 is an abundant number, since it is smaller than the sum of its proper divisors (73276590).

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

52340370 is a wasteful number, since it uses less digits than its factorization.

52340370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744689.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 52340370 is about 7234.6644704506. The cubic root of 52340370 is about 374.0637265464.

Adding to 52340370 its reverse (7304325), we get a palindrome (59644695).

The spelling of 52340370 in words is "fifty-two million, three hundred forty thousand, three hundred seventy".