3420358052 has 12 divisors (see below), whose sum is σ = 5994969036. Its totient is φ = 1707509760.

The previous prime is 3420358043. The next prime is 3420358057. The reversal of 3420358052 is 2508530243.

It can be written as a sum of positive squares in 2 ways, for example, as 3241708096 + 178649956 = 56936^2 + 13366^2 .

It is not an unprimeable number, because it can be changed into a prime (3420358057) 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 3 ways as a sum of consecutive naturals, for example, 664433 + ... + 669560.

It is an arithmetic number, because the mean of its divisors is an integer number (499580753).

Almost surely, 2^3420358052 is an apocalyptic number.

It is an amenable number.

3420358052 is a deficient number, since it is larger than the sum of its proper divisors (2574610984).

3420358052 is a wasteful number, since it uses less digits than its factorization.

3420358052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334638 (or 1334636 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 3420358052 is about 58483.8272687416. The cubic root of 3420358052 is about 1506.6898311585.

Adding to 3420358052 its reverse (2508530243), we get a palindrome (5928888295).

The spelling of 3420358052 in words is "three billion, four hundred twenty million, three hundred fifty-eight thousand, fifty-two".