3424516021 has 16 divisors (see below), whose sum is σ = 3607027200. Its totient is φ = 3247688320.

The previous prime is 3424516013. The next prime is 3424516037. The reversal of 3424516021 is 1206154243.

It is a cyclic number.

It is not a de Polignac number, because 3424516021 - 2³ = 3424516013 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 (3424516721) 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, 281160 + ... + 293086.

It is an arithmetic number, because the mean of its divisors is an integer number (225439200).

Almost surely, 2^3424516021 is an apocalyptic number.

It is an amenable number.

3424516021 is a deficient number, since it is larger than the sum of its proper divisors (182511179).

3424516021 is a wasteful number, since it uses less digits than its factorization.

3424516021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12164.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 3424516021 is about 58519.3644958658. The cubic root of 3424516021 is about 1507.3001213322.

The spelling of 3424516021 in words is "three billion, four hundred twenty-four million, five hundred sixteen thousand, twenty-one".