12434514 has 48 divisors (see below), whose sum is σ = 27055296. Its totient is φ = 3808000.

The previous prime is 12434509. The next prime is 12434537. The reversal of 12434514 is 41543421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 123064 + ... + 123164.

It is an arithmetic number, because the mean of its divisors is an integer number (563652).

Almost surely, 2^12434514 is an apocalyptic number.

12434514 is an abundant number, since it is smaller than the sum of its proper divisors (14620782).

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

12434514 is a wasteful number, since it uses less digits than its factorization.

12434514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 194 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 12434514 is about 3526.2606256486. The cubic root of 12434514 is about 231.6734530961.

Adding to 12434514 its reverse (41543421), we get a palindrome (53977935).

The spelling of 12434514 in words is "twelve million, four hundred thirty-four thousand, five hundred fourteen".