3342134021 has 4 divisors (see below), whose sum is σ = 3419858112. Its totient is φ = 3264409932.

The previous prime is 3342134017. The next prime is 3342134027. The reversal of 3342134021 is 1204312433.

3342134021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1204312433 = 593 ⋅2030881.

It is a cyclic number.

It is not a de Polignac number, because 3342134021 - 2² = 3342134017 is a prime.

It is a super-2 number, since 2×3342134021² = 22339719628651256882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3342134027) 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, 38861981 + ... + 38862066.

It is an arithmetic number, because the mean of its divisors is an integer number (854964528).

Almost surely, 2^3342134021 is an apocalyptic number.

It is an amenable number.

3342134021 is a deficient number, since it is larger than the sum of its proper divisors (77724091).

3342134021 is an equidigital number, since it uses as much as digits as its factorization.

3342134021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77724090.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3342134021 is about 57811.1928695473. The cubic root of 3342134021 is about 1495.1150750151.

Adding to 3342134021 its reverse (1204312433), we get a palindrome (4546446454).

The spelling of 3342134021 in words is "three billion, three hundred forty-two million, one hundred thirty-four thousand, twenty-one".