12654338 has 8 divisors (see below), whose sum is σ = 19126800. Its totient is φ = 6278740.

The previous prime is 12654337. The next prime is 12654349. The reversal of 12654338 is 83345621.

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

It is not an unprimeable number, because it can be changed into a prime (12654337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23888 + ... + 24411.

It is an arithmetic number, because the mean of its divisors is an integer number (2390850).

Almost surely, 2^12654338 is an apocalyptic number.

12654338 is a deficient number, since it is larger than the sum of its proper divisors (6472462).

12654338 is a wasteful number, since it uses less digits than its factorization.

12654338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48432.

The product of its digits is 17280, while the sum is 32.

The square root of 12654338 is about 3557.2936342113. The cubic root of 12654338 is about 233.0307019905.

Adding to 12654338 its reverse (83345621), we get a palindrome (95999959).

The spelling of 12654338 in words is "twelve million, six hundred fifty-four thousand, three hundred thirty-eight".