3012442405 has 16 divisors (see below), whose sum is σ = 4232116224. Its totient is φ = 2015291520.

The previous prime is 3012442403. The next prime is 3012442417. The reversal of 3012442405 is 5042442103.

It is a happy number.

3012442405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3012442405 - 2¹ = 3012442403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3012442405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012442403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1048197 + ... + 1051066.

It is an arithmetic number, because the mean of its divisors is an integer number (264507264).

Almost surely, 2^3012442405 is an apocalyptic number.

3012442405 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3012442405 is a deficient number, since it is larger than the sum of its proper divisors (1219673819).

3012442405 is a wasteful number, since it uses less digits than its factorization.

3012442405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099316.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3012442405 is about 54885.7213216698. The cubic root of 3012442405 is about 1444.2407149101.

Adding to 3012442405 its reverse (5042442103), we get a palindrome (8054884508).

The spelling of 3012442405 in words is "three billion, twelve million, four hundred forty-two thousand, four hundred five".