3012442429 has 4 divisors (see below), whose sum is σ = 3012552540. Its totient is φ = 3012332320.

The previous prime is 3012442427. The next prime is 3012442451. The reversal of 3012442429 is 9242442103.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9242442103 = 293 ⋅31544171.

It can be written as a sum of positive squares in 2 ways, for example, as 287811225 + 2724631204 = 16965^2 + 52198^2 .

It is a cyclic number.

It is not a de Polignac number, because 3012442429 - 2¹ = 3012442427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3012442429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3012442427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21057 + ... + 80425.

It is an arithmetic number, because the mean of its divisors is an integer number (753138135).

Almost surely, 2^3012442429 is an apocalyptic number.

It is an amenable number.

3012442429 is a deficient number, since it is larger than the sum of its proper divisors (110111).

3012442429 is an equidigital number, since it uses as much as digits as its factorization.

3012442429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110110.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 3012442429 is about 54885.7215403059. The cubic root of 3012442429 is about 1444.2407187455.

The spelling of 3012442429 in words is "three billion, twelve million, four hundred forty-two thousand, four hundred twenty-nine".