12035940 has 48 divisors (see below), whose sum is σ = 38516352. Its totient is φ = 2750976.

The previous prime is 12035939. The next prime is 12035951. The reversal of 12035940 is 4953021.

It is a self number, because there is not a number n which added to its sum of digits gives 12035940.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13909 + ... + 14748.

It is an arithmetic number, because the mean of its divisors is an integer number (802424).

Almost surely, 2^12035940 is an apocalyptic number.

12035940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12035940 is an abundant number, since it is smaller than the sum of its proper divisors (26480412).

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

12035940 is a wasteful number, since it uses less digits than its factorization.

12035940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28676 (or 28674 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 12035940 is about 3469.2852289773. The cubic root of 12035940 is about 229.1711819863.

Adding to 12035940 its reverse (4953021), we get a palindrome (16988961).

The spelling of 12035940 in words is "twelve million, thirty-five thousand, nine hundred forty".