3534724 has 12 divisors (see below), whose sum is σ = 6255900. Its totient is φ = 1747328.

The previous prime is 3534701. The next prime is 3534731. The reversal of 3534724 is 4274353.

It can be written as a sum of positive squares in 2 ways, for example, as 705600 + 2829124 = 840^2 + 1682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3534692 and 3534701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4609 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (521325).

Almost surely, 2^3534724 is an apocalyptic number.

It is an amenable number.

3534724 is a deficient number, since it is larger than the sum of its proper divisors (2721176).

3534724 is a wasteful number, since it uses less digits than its factorization.

3534724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10022 (or 10020 counting only the distinct ones).

The product of its digits is 10080, while the sum is 28.

The square root of 3534724 is about 1880.0861682380. The cubic root of 3534724 is about 152.3299044099.

The spelling of 3534724 in words is "three million, five hundred thirty-four thousand, seven hundred twenty-four".