3442324021 has 8 divisors (see below), whose sum is σ = 3537905184. Its totient is φ = 3347448720.

The previous prime is 3442324013. The next prime is 3442324079. The reversal of 3442324021 is 1204232443.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3442324021 - 2³ = 3442324013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442324091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166570 + ... + 186091.

It is an arithmetic number, because the mean of its divisors is an integer number (442238148).

Almost surely, 2^3442324021 is an apocalyptic number.

It is an amenable number.

3442324021 is a deficient number, since it is larger than the sum of its proper divisors (95581163).

3442324021 is a wasteful number, since it uses less digits than its factorization.

3442324021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352931.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 3442324021 is about 58671.3219639715. The cubic root of 3442324021 is about 1509.9083348592.

Adding to 3442324021 its reverse (1204232443), we get a palindrome (4646556464).

The spelling of 3442324021 in words is "three billion, four hundred forty-two million, three hundred twenty-four thousand, twenty-one".