12754474 has 8 divisors (see below), whose sum is σ = 19212480. Its totient is φ = 6350316.

The previous prime is 12754463. The next prime is 12754477. The reversal of 12754474 is 47445721.

It is a happy number.

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 (12754477) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12864 + ... + 13819.

It is an arithmetic number, because the mean of its divisors is an integer number (2401560).

Almost surely, 2^12754474 is an apocalyptic number.

12754474 is a deficient number, since it is larger than the sum of its proper divisors (6458006).

12754474 is a wasteful number, since it uses less digits than its factorization.

12754474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26924.

The product of its digits is 31360, while the sum is 34.

The square root of 12754474 is about 3571.3406446319. The cubic root of 12754474 is about 233.6437587107.

The spelling of 12754474 in words is "twelve million, seven hundred fifty-four thousand, four hundred seventy-four".