434942 has 8 divisors (see below), whose sum is σ = 675000. Its totient is φ = 209944.

The previous prime is 434939. The next prime is 434947. The reversal of 434942 is 249434.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434947) 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, 3692 + ... + 3807.

It is an arithmetic number, because the mean of its divisors is an integer number (84375).

2⁴³⁴⁹⁴² is an apocalyptic number.

434942 is a deficient number, since it is larger than the sum of its proper divisors (240058).

434942 is a wasteful number, since it uses less digits than its factorization.

434942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7530.

The product of its digits is 3456, while the sum is 26.

The square root of 434942 is about 659.5013267614. The cubic root of 434942 is about 75.7664808182.

The spelling of 434942 in words is "four hundred thirty-four thousand, nine hundred forty-two".