434012134 has 4 divisors (see below), whose sum is σ = 651018204. Its totient is φ = 217006066.

The previous prime is 434012107. The next prime is 434012141. The reversal of 434012134 is 431210434.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108503032 + ... + 108503035.

It is an arithmetic number, because the mean of its divisors is an integer number (162754551).

Almost surely, 2^434012134 is an apocalyptic number.

434012134 is a deficient number, since it is larger than the sum of its proper divisors (217006070).

434012134 is a wasteful number, since it uses less digits than its factorization.

434012134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217006069.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 434012134 is about 20832.9578792835. The cubic root of 434012134 is about 757.1244837156.

Adding to 434012134 its reverse (431210434), we get a palindrome (865222568).

The spelling of 434012134 in words is "four hundred thirty-four million, twelve thousand, one hundred thirty-four".