3743724 has 24 divisors (see below), whose sum is σ = 8780800. Its totient is φ = 1241424.

The previous prime is 3743717. The next prime is 3743737. The reversal of 3743724 is 4273473.

It is a d-powerful number, because it can be written as 3⁷ + 7⁵ + 4³ + 3¹³ + 7⁵ + 2²¹ + 4⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 3743691 and 3743700.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1977 + ... + 3375.

Almost surely, 2^3743724 is an apocalyptic number.

It is an amenable number.

3743724 is an abundant number, since it is smaller than the sum of its proper divisors (5037076).

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

3743724 is a wasteful number, since it uses less digits than its factorization.

3743724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629 (or 1627 counting only the distinct ones).

The product of its digits is 14112, while the sum is 30.

The square root of 3743724 is about 1934.8705383048. The cubic root of 3743724 is about 155.2749058298.

The spelling of 3743724 in words is "three million, seven hundred forty-three thousand, seven hundred twenty-four".