3521254341 has 16 divisors (see below), whose sum is σ = 5205791808. Its totient is φ = 2099107200.

The previous prime is 3521254339. The next prime is 3521254351. The reversal of 3521254341 is 1434521253.

It is not a de Polignac number, because 3521254341 - 2¹ = 3521254339 is a prime.

It is a super-2 number, since 2×3521254341² = 24798464268022688562, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3521254299 and 3521254308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3521254351) 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, 872616 + ... + 876641.

It is an arithmetic number, because the mean of its divisors is an integer number (325361988).

Almost surely, 2^3521254341 is an apocalyptic number.

It is an amenable number.

3521254341 is a deficient number, since it is larger than the sum of its proper divisors (1684537467).

3521254341 is a wasteful number, since it uses less digits than its factorization.

3521254341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749332.

The product of its digits is 14400, while the sum is 30.

The square root of 3521254341 is about 59340.1579118222. The cubic root of 3521254341 is about 1521.3616522095.

Adding to 3521254341 its reverse (1434521253), we get a palindrome (4955775594).

The spelling of 3521254341 in words is "three billion, five hundred twenty-one million, two hundred fifty-four thousand, three hundred forty-one".