5423742 has 12 divisors (see below), whose sum is σ = 11751480. Its totient is φ = 1807908.

The previous prime is 5423741. The next prime is 5423771. The reversal of 5423742 is 2473245.

5423742 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150642 + ... + 150677.

It is an arithmetic number, because the mean of its divisors is an integer number (979290).

Almost surely, 2^5423742 is an apocalyptic number.

5423742 is an abundant number, since it is smaller than the sum of its proper divisors (6327738).

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

5423742 is a wasteful number, since it uses less digits than its factorization.

5423742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301327 (or 301324 counting only the distinct ones).

The product of its digits is 6720, while the sum is 27.

The square root of 5423742 is about 2328.8928700136. The cubic root of 5423742 is about 175.6978070153.

Adding to 5423742 its reverse (2473245), we get a palindrome (7896987).

The spelling of 5423742 in words is "five million, four hundred twenty-three thousand, seven hundred forty-two".