3744242 has 16 divisors (see below), whose sum is σ = 5854464. Its totient is φ = 1794000.

The previous prime is 3744227. The next prime is 3744253. The reversal of 3744242 is 2424473.

3744242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7892 + ... + 8352.

It is an arithmetic number, because the mean of its divisors is an integer number (365904).

Almost surely, 2^3744242 is an apocalyptic number.

3744242 is a deficient number, since it is larger than the sum of its proper divisors (2110222).

3744242 is a wasteful number, since it uses less digits than its factorization.

3744242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625.

The product of its digits is 5376, while the sum is 26.

The square root of 3744242 is about 1935.0043927599. The cubic root of 3744242 is about 155.2820670318.

Subtracting from 3744242 its sum of digits (26), we obtain a triangular number (3744216 = T₂₇₃₆).

The spelling of 3744242 in words is "three million, seven hundred forty-four thousand, two hundred forty-two".