12190760 has 32 divisors (see below), whose sum is σ = 28173960. Its totient is φ = 4743936.

The previous prime is 12190753. The next prime is 12190769. The reversal of 12190760 is 6709121.

It can be written as a sum of positive squares in 4 ways, for example, as 11847364 + 343396 = 3442^2 + 586^2 .

It is a super-2 number, since 2×12190760² = 297229258755200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12190769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2639 + ... + 5598.

Almost surely, 2^12190760 is an apocalyptic number.

12190760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12190760 is an abundant number, since it is smaller than the sum of its proper divisors (15983200).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12190760 is a wasteful number, since it uses less digits than its factorization.

12190760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8285 (or 8281 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 12190760 is about 3491.5268866214. The cubic root of 12190760 is about 230.1496190951.

Adding to 12190760 its reverse (6709121), we get a palindrome (18899881).

The spelling of 12190760 in words is "twelve million, one hundred ninety thousand, seven hundred sixty".