3342121427 has 2 divisors, whose sum is σ = 3342121428. Its totient is φ = 3342121426.

The previous prime is 3342121417. The next prime is 3342121463. The reversal of 3342121427 is 7241212433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3342121427 - 2¹⁰ = 3342120403 is a prime.

It is a super-2 number, since 2×3342121427² = 22339551265625032658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3342121427.

It is not a weakly prime, because it can be changed into another prime (3342121417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671060713 + 1671060714.

It is an arithmetic number, because the mean of its divisors is an integer number (1671060714).

Almost surely, 2^3342121427 is an apocalyptic number.

3342121427 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342121427 is an equidigital number, since it uses as much as digits as its factorization.

3342121427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 29.

The square root of 3342121427 is about 57811.0839459009. The cubic root of 3342121427 is about 1495.1131970231.

The spelling of 3342121427 in words is "three billion, three hundred forty-two million, one hundred twenty-one thousand, four hundred twenty-seven".