12530414 has 8 divisors (see below), whose sum is σ = 20241480. Its totient is φ = 5783256.

The previous prime is 12530393. The next prime is 12530429. The reversal of 12530414 is 41403521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12530414² = 314022550022792, which contains 22 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240944 + ... + 240995.

It is an arithmetic number, because the mean of its divisors is an integer number (2530185).

Almost surely, 2^12530414 is an apocalyptic number.

12530414 is a deficient number, since it is larger than the sum of its proper divisors (7711066).

12530414 is a wasteful number, since it uses less digits than its factorization.

12530414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481954.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 12530414 is about 3539.8324819121. The cubic root of 12530414 is about 232.2675149385.

Adding to 12530414 its reverse (41403521), we get a palindrome (53933935).

The spelling of 12530414 in words is "twelve million, five hundred thirty thousand, four hundred fourteen".