434541234 has 16 divisors (see below), whose sum is σ = 869479488. Its totient is φ = 144780912.

The previous prime is 434541169. The next prime is 434541259. The reversal of 434541234 is 432145434.

It is an alternating number because its digits alternate between even and odd.

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, 1222 + ... + 29505.

It is an arithmetic number, because the mean of its divisors is an integer number (54342468).

Almost surely, 2^434541234 is an apocalyptic number.

434541234 is an abundant number, since it is smaller than the sum of its proper divisors (434938254).

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

434541234 is a wasteful number, since it uses less digits than its factorization.

434541234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33089.

The product of its digits is 23040, while the sum is 30.

The square root of 434541234 is about 20845.6526402989. The cubic root of 434541234 is about 757.4320264900.

Adding to 434541234 its reverse (432145434), we get a palindrome (866686668).

The spelling of 434541234 in words is "four hundred thirty-four million, five hundred forty-one thousand, two hundred thirty-four".