12034460 has 24 divisors (see below), whose sum is σ = 25338096. Its totient is φ = 4801280.

The previous prime is 12034459. The next prime is 12034469. The reversal of 12034460 is 6443021.

12034460 = 1223² + 1224² + ... + 1230².

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13220 + ... + 14100.

It is an arithmetic number, because the mean of its divisors is an integer number (1055754).

Almost surely, 2^12034460 is an apocalyptic number.

12034460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12034460 is an abundant number, since it is smaller than the sum of its proper divisors (13303636).

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

12034460 is a wasteful number, since it uses less digits than its factorization.

12034460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573 (or 1571 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 12034460 is about 3469.0719219987. The cubic root of 12034460 is about 229.1617882524.

Adding to 12034460 its reverse (6443021), we get a palindrome (18477481).

The spelling of 12034460 in words is "twelve million, thirty-four thousand, four hundred sixty".