12402060 has 192 divisors, whose sum is σ = 42577920. Its totient is φ = 2661120.

The previous prime is 12402059. The next prime is 12402073. The reversal of 12402060 is 6020421.

It is a super-2 number, since 2×12402060² = 307622184487200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 288399 + ... + 288441.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

Almost surely, 2^12402060 is an apocalyptic number.

12402060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12402060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21288960).

12402060 is an abundant number, since it is smaller than the sum of its proper divisors (30175860).

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

12402060 is a wasteful number, since it uses less digits than its factorization.

12402060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12402060 is about 3521.6558605292. The cubic root of 12402060 is about 231.4717220909.

Adding to 12402060 its reverse (6020421), we get a palindrome (18422481).

The spelling of 12402060 in words is "twelve million, four hundred two thousand, sixty".