3513428 has 12 divisors (see below), whose sum is σ = 6161652. Its totient is φ = 1752960.

The previous prime is 3513427. The next prime is 3513431. The reversal of 3513428 is 8243153.

3513428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1844164 + 1669264 = 1358^2 + 1292^2 .

It is a super-2 number, since 2×3513428² = 24688352622368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3513397 and 3513406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3513421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3026 + ... + 4022.

It is an arithmetic number, because the mean of its divisors is an integer number (513471).

Almost surely, 2^3513428 is an apocalyptic number.

It is an amenable number.

3513428 is a deficient number, since it is larger than the sum of its proper divisors (2648224).

3513428 is a wasteful number, since it uses less digits than its factorization.

3513428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882 (or 1880 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 3513428 is about 1874.4140417741. The cubic root of 3513428 is about 152.0233689832.

The spelling of 3513428 in words is "three million, five hundred thirteen thousand, four hundred twenty-eight".