434358 has 24 divisors (see below), whose sum is σ = 959400. Its totient is φ = 141984.

The previous prime is 434353. The next prime is 434363. The reversal of 434358 is 853434.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (434353) and next prime (434363).

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 434358.

It is not an unprimeable number, because it can be changed into a prime (434353) 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, 858 + ... + 1266.

It is an arithmetic number, because the mean of its divisors is an integer number (39975).

2⁴³⁴³⁵⁸ is an apocalyptic number.

434358 is an abundant number, since it is smaller than the sum of its proper divisors (525042).

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

434358 is a wasteful number, since it uses less digits than its factorization.

434358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 473 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 434358 is about 659.0584192619. The cubic root of 434358 is about 75.7325548822.

The spelling of 434358 in words is "four hundred thirty-four thousand, three hundred fifty-eight".