3012414021 has 24 divisors (see below), whose sum is σ = 4372241016. Its totient is φ = 1998622080.

The previous prime is 3012414019. The next prime is 3012414023. The reversal of 3012414021 is 1204142103.

3012414021 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3012414019) and next prime (3012414023).

It can be written as a sum of positive squares in 4 ways, for example, as 1042385796 + 1970028225 = 32286^2 + 44385^2 .

It is not a de Polignac number, because 3012414021 - 2¹ = 3012414019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3012413985 and 3012414003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012414023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2755551 + ... + 2756643.

It is an arithmetic number, because the mean of its divisors is an integer number (182176709).

Almost surely, 2^3012414021 is an apocalyptic number.

It is an amenable number.

3012414021 is a deficient number, since it is larger than the sum of its proper divisors (1359826995).

3012414021 is a wasteful number, since it uses less digits than its factorization.

3012414021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293 (or 2290 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3012414021 is about 54885.4627474343. The cubic root of 3012414021 is about 1444.2361788945.

Adding to 3012414021 its reverse (1204142103), we get a palindrome (4216556124).

The spelling of 3012414021 in words is "three billion, twelve million, four hundred fourteen thousand, twenty-one".