434614312 has 64 divisors (see below), whose sum is σ = 908159040. Its totient is φ = 193344000.

The previous prime is 434614307. The next prime is 434614319. The reversal of 434614312 is 213416434.

It is not an unprimeable number, because it can be changed into a prime (434614319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 950788 + ... + 951244.

It is an arithmetic number, because the mean of its divisors is an integer number (14189985).

Almost surely, 2^434614312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 434614312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (454079520).

434614312 is an abundant number, since it is smaller than the sum of its proper divisors (473544728).

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

434614312 is a wasteful number, since it uses less digits than its factorization.

434614312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682 (or 678 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 434614312 is about 20847.4054021118. The cubic root of 434614312 is about 757.4744839223.

The spelling of 434614312 in words is "four hundred thirty-four million, six hundred fourteen thousand, three hundred twelve".