52305414 has 32 divisors (see below), whose sum is σ = 119788800. Its totient is φ = 14915232.

The previous prime is 52305391. The next prime is 52305419. The reversal of 52305414 is 41450325.

It is a super-2 number, since 2×52305414² = 5471712667422792, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52305419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29937 + ... + 31635.

It is an arithmetic number, because the mean of its divisors is an integer number (3743400).

Almost surely, 2^52305414 is an apocalyptic number.

52305414 is an abundant number, since it is smaller than the sum of its proper divisors (67483386).

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

52305414 is a wasteful number, since it uses less digits than its factorization.

52305414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 52305414 is about 7232.2481981746. The cubic root of 52305414 is about 373.9804340284.

Adding to 52305414 its reverse (41450325), we get a palindrome (93755739).

The spelling of 52305414 in words is "fifty-two million, three hundred five thousand, four hundred fourteen".