3934524 has 48 divisors (see below), whose sum is σ = 10273536. Its totient is φ = 1161600.

The previous prime is 3934523. The next prime is 3934537. The reversal of 3934524 is 4254393.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3934491 and 3934500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3934523) 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, 5049 + ... + 5775.

It is an arithmetic number, because the mean of its divisors is an integer number (214032).

Almost surely, 2^3934524 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3934524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5136768).

3934524 is an abundant number, since it is smaller than the sum of its proper divisors (6339012).

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

3934524 is a wasteful number, since it uses less digits than its factorization.

3934524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 784 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 3934524 is about 1983.5634600385. The cubic root of 3934524 is about 157.8691968749.

The spelling of 3934524 in words is "three million, nine hundred thirty-four thousand, five hundred twenty-four".