12041770 has 32 divisors (see below), whose sum is σ = 23506560. Its totient is φ = 4415040.

The previous prime is 12041767. The next prime is 12041773. The reversal of 12041770 is 7714021.

It is an interprime number because it is at equal distance from previous prime (12041767) and next prime (12041773).

It is not an unprimeable number, because it can be changed into a prime (12041773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27211 + ... + 27649.

It is an arithmetic number, because the mean of its divisors is an integer number (734580).

Almost surely, 2^12041770 is an apocalyptic number.

12041770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12041770 is the 2195-th heptagonal number.

12041770 is a deficient number, since it is larger than the sum of its proper divisors (11464790).

12041770 is a wasteful number, since it uses less digits than its factorization.

12041770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 12041770 is about 3470.1253579662. The cubic root of 12041770 is about 229.2081781918.

Adding to 12041770 its reverse (7714021), we get a palindrome (19755791).

It can be divided in two parts, 1204 and 1770, that multiplied together give a triangular number (2131080 = T₂₀₆₄).

The spelling of 12041770 in words is "twelve million, forty-one thousand, seven hundred seventy".