3744251 has 8 divisors (see below), whose sum is σ = 4320000. Its totient is φ = 3178728.

The previous prime is 3744227. The next prime is 3744253. The reversal of 3744251 is 1524473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3744251 - 2⁶ = 3744187 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3744251.

It is not an unprimeable number, because it can be changed into a prime (3744253) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1751 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (540000).

Almost surely, 2^3744251 is an apocalyptic number.

3744251 is a deficient number, since it is larger than the sum of its proper divisors (575749).

3744251 is a wasteful number, since it uses less digits than its factorization.

3744251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113.

The product of its digits is 3360, while the sum is 26.

The square root of 3744251 is about 1935.0067183346. The cubic root of 3744251 is about 155.2821914484.

Subtracting from 3744251 its sum of digits (26), we obtain a square (3744225 = 1935²).

The spelling of 3744251 in words is "three million, seven hundred forty-four thousand, two hundred fifty-one".