23505414 has 32 divisors (see below), whose sum is σ = 47984640. Its totient is φ = 7674912.

The previous prime is 23505403. The next prime is 23505431. The reversal of 23505414 is 41450532.

It is a super-3 number, since 3×23505414³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82917 + ... + 83199.

It is an arithmetic number, because the mean of its divisors is an integer number (1499520).

Almost surely, 2^23505414 is an apocalyptic number.

23505414 is an abundant number, since it is smaller than the sum of its proper divisors (24479226).

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

23505414 is a wasteful number, since it uses less digits than its factorization.

23505414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524.

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

The square root of 23505414 is about 4848.2382367206. The cubic root of 23505414 is about 286.4547105176.

Adding to 23505414 its reverse (41450532), we get a palindrome (64955946).

The spelling of 23505414 in words is "twenty-three million, five hundred five thousand, four hundred fourteen".