601442 has 4 divisors (see below), whose sum is σ = 902166. Its totient is φ = 300720.

The previous prime is 601439. The next prime is 601451. The reversal of 601442 is 244106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 244106 = 2 ⋅122053.

It can be written as a sum of positive squares in only one way, i.e., 534361 + 67081 = 731^2 + 259^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 601442.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 601442.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150359 + ... + 150362.

2⁶⁰¹⁴⁴² is an apocalyptic number.

601442 is a deficient number, since it is larger than the sum of its proper divisors (300724).

601442 is a wasteful number, since it uses less digits than its factorization.

601442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300723.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 601442 is about 775.5269176502. The cubic root of 601442 is about 84.4107808006.

Adding to 601442 its reverse (244106), we get a palindrome (845548).

The spelling of 601442 in words is "six hundred one thousand, four hundred forty-two".