12040874 has 8 divisors (see below), whose sum is σ = 18076068. Its totient is φ = 6015520.

The previous prime is 12040871. The next prime is 12040877. The reversal of 12040874 is 47804021.

It is an interprime number because it is at equal distance from previous prime (12040871) and next prime (12040877).

It can be written as a sum of positive squares in 2 ways, for example, as 11730625 + 310249 = 3425^2 + 557^2 .

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 (12040871) 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, 3284 + ... + 5904.

Almost surely, 2^12040874 is an apocalyptic number.

12040874 is a deficient number, since it is larger than the sum of its proper divisors (6035194).

12040874 is a wasteful number, since it uses less digits than its factorization.

12040874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4920.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 12040874 is about 3469.9962536003. The cubic root of 12040874 is about 229.2024931022.

Adding to 12040874 its sum of digits (26), we get a square (12040900 = 3470²).

Adding to 12040874 its reverse (47804021), we get a palindrome (59844895).

The spelling of 12040874 in words is "twelve million, forty thousand, eight hundred seventy-four".