361442 has 8 divisors (see below), whose sum is σ = 546816. Its totient is φ = 179172.

The previous prime is 361441. The next prime is 361447. The reversal of 361442 is 244163.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 361442.

It is not an unprimeable number, because it can be changed into a prime (361441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 458 + ... + 965.

It is an arithmetic number, because the mean of its divisors is an integer number (68352).

2³⁶¹⁴⁴² is an apocalyptic number.

361442 is a deficient number, since it is larger than the sum of its proper divisors (185374).

361442 is a wasteful number, since it uses less digits than its factorization.

361442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1552.

The product of its digits is 576, while the sum is 20.

The square root of 361442 is about 601.2004657350. The cubic root of 361442 is about 71.2327217773.

The spelling of 361442 in words is "three hundred sixty-one thousand, four hundred forty-two".