3424340420 has 24 divisors (see below), whose sum is σ = 7221987864. Its totient is φ = 1363855616.

The previous prime is 3424340419. The next prime is 3424340431. The reversal of 3424340420 is 240434243.

It can be written as a sum of positive squares in 4 ways, for example, as 426339904 + 2998000516 = 20648^2 + 54754^2 .

It is a super-2 number, since 2×3424340420² = 23452214624091552800, 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 3424340420.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362759 + ... + 372078.

It is an arithmetic number, because the mean of its divisors is an integer number (300916161).

Almost surely, 2^3424340420 is an apocalyptic number.

It is an amenable number.

3424340420 is an abundant number, since it is smaller than the sum of its proper divisors (3797647444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3424340420 is a wasteful number, since it uses less digits than its factorization.

3424340420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735079 (or 735077 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3424340420 is about 58517.8641100305. The cubic root of 3424340420 is about 1507.2743573087.

Adding to 3424340420 its reverse (240434243), we get a palindrome (3664774663).

The spelling of 3424340420 in words is "three billion, four hundred twenty-four million, three hundred forty thousand, four hundred twenty".