3703724 has 12 divisors (see below), whose sum is σ = 6495048. Its totient is φ = 1848000.

The previous prime is 3703723. The next prime is 3703747. The reversal of 3703724 is 4273073.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3703693 and 3703702.

It is not an unprimeable number, because it can be changed into a prime (3703723) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2999 + ... + 4049.

It is an arithmetic number, because the mean of its divisors is an integer number (541254).

Almost surely, 2^3703724 is an apocalyptic number.

It is an amenable number.

3703724 is a deficient number, since it is larger than the sum of its proper divisors (2791324).

3703724 is a wasteful number, since it uses less digits than its factorization.

3703724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936 (or 1934 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 26.

The square root of 3703724 is about 1924.5061704240. The cubic root of 3703724 is about 154.7199104078.

Adding to 3703724 its reverse (4273073), we get a palindrome (7976797).

It can be divided in two parts, 37037 and 24, that multiplied together give a palindrome (888888).

The spelling of 3703724 in words is "three million, seven hundred three thousand, seven hundred twenty-four".