53412342 has 16 divisors (see below), whose sum is σ = 107506992. Its totient is φ = 17690400.

The previous prime is 53412311. The next prime is 53412343. The reversal of 53412342 is 24321435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53412343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27409 + ... + 29292.

It is an arithmetic number, because the mean of its divisors is an integer number (6719187).

Almost surely, 2^53412342 is an apocalyptic number.

53412342 is an abundant number, since it is smaller than the sum of its proper divisors (54094650).

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

53412342 is a wasteful number, since it uses less digits than its factorization.

53412342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56863.

The product of its digits is 2880, while the sum is 24.

The square root of 53412342 is about 7308.3747851352. The cubic root of 53412342 is about 376.6001948468.

Adding to 53412342 its reverse (24321435), we get a palindrome (77733777).

The spelling of 53412342 in words is "fifty-three million, four hundred twelve thousand, three hundred forty-two".