4302012 has 96 divisors (see below), whose sum is σ = 12418560. Its totient is φ = 1140480.

The previous prime is 4301987. The next prime is 4302013. The reversal of 4302012 is 2102034.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4302013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39414 + ... + 39522.

It is an arithmetic number, because the mean of its divisors is an integer number (129360).

Almost surely, 2^4302012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4302012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6209280).

4302012 is an abundant number, since it is smaller than the sum of its proper divisors (8116548).

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

4302012 is a wasteful number, since it uses less digits than its factorization.

4302012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 4302012 is about 2074.1292148755. The cubic root of 4302012 is about 162.6386918509.

Adding to 4302012 its reverse (2102034), we get a palindrome (6404046).

It can be divided in two parts, 430 and 2012, that added together give a palindrome (2442).

The spelling of 4302012 in words is "four million, three hundred two thousand, twelve".