435442 has 16 divisors (see below), whose sum is σ = 786240. Its totient is φ = 176688.

The previous prime is 435439. The next prime is 435451. The reversal of 435442 is 244534.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553 + ... + 1084.

It is an arithmetic number, because the mean of its divisors is an integer number (49140).

2⁴³⁵⁴⁴² is an apocalyptic number.

435442 is a deficient number, since it is larger than the sum of its proper divisors (350798).

435442 is a wasteful number, since it uses less digits than its factorization.

435442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665.

The product of its digits is 1920, while the sum is 22.

The square root of 435442 is about 659.8802921743. The cubic root of 435442 is about 75.7955028741.

Adding to 435442 its reverse (244534), we get a palindrome (679976).

The spelling of 435442 in words is "four hundred thirty-five thousand, four hundred forty-two".