4050342 has 24 divisors (see below), whose sum is σ = 8981544. Its totient is φ = 1318464.

The previous prime is 4050341. The next prime is 4050359. The reversal of 4050342 is 2430504.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4050341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1843 + ... + 3390.

It is an arithmetic number, because the mean of its divisors is an integer number (374231).

Almost surely, 2^4050342 is an apocalyptic number.

4050342 is an abundant number, since it is smaller than the sum of its proper divisors (4931202).

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

4050342 is a wasteful number, since it uses less digits than its factorization.

4050342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5284 (or 5281 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 4050342 is about 2012.5461485392. The cubic root of 4050342 is about 159.4032720317.

Adding to 4050342 its reverse (2430504), we get a palindrome (6480846).

The spelling of 4050342 in words is "four million, fifty thousand, three hundred forty-two".