3744425 has 12 divisors (see below), whose sum is σ = 4888080. Its totient is φ = 2837520.

The previous prime is 3744409. The next prime is 3744431. The reversal of 3744425 is 5244473.

It is not a de Polignac number, because 3744425 - 2⁴ = 3744409 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 7² + 4³ + 4⁴ + 4⁸ + 2¹⁷ + 5⁹ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3467 + ... + 4416.

It is an arithmetic number, because the mean of its divisors is an integer number (407340).

Almost surely, 2^3744425 is an apocalyptic number.

It is an amenable number.

3744425 is a deficient number, since it is larger than the sum of its proper divisors (1143655).

3744425 is a wasteful number, since it uses less digits than its factorization.

3744425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7912 (or 7907 counting only the distinct ones).

The product of its digits is 13440, while the sum is 29.

The square root of 3744425 is about 1935.0516788965. The cubic root of 3744425 is about 155.2845967966.

Adding to 3744425 its reverse (5244473), we get a palindrome (8988898).

The spelling of 3744425 in words is "three million, seven hundred forty-four thousand, four hundred twenty-five".