4743442 has 24 divisors (see below), whose sum is σ = 8288028. Its totient is φ = 2027520.

The previous prime is 4743383. The next prime is 4743461. The reversal of 4743442 is 2443474.

It can be written as a sum of positive squares in 2 ways, for example, as 4322241 + 421201 = 2079^2 + 649^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4743442.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3538 + ... + 4690.

Almost surely, 2^4743442 is an apocalyptic number.

4743442 is a deficient number, since it is larger than the sum of its proper divisors (3544586).

4743442 is a wasteful number, since it uses less digits than its factorization.

4743442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1183 counting only the distinct ones).

The product of its digits is 10752, while the sum is 28.

The square root of 4743442 is about 2177.9444437359. The cubic root of 4743442 is about 168.0213738868.

Subtracting from 4743442 its reverse (2443474), we obtain a cube (2299968 = 132³).

It can be divided in two parts, 474 and 3442, that added together give a triangular number (3916 = T₈₈).

The spelling of 4743442 in words is "four million, seven hundred forty-three thousand, four hundred forty-two".