434255004 has 108 divisors (see below), whose sum is σ = 1187864496. Its totient is φ = 133288704.

The previous prime is 434254993. The next prime is 434255009. The reversal of 434255004 is 400552434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434255009) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4216017 + ... + 4216119.

Almost surely, 2^434255004 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 434255004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593932248).

434255004 is an abundant number, since it is smaller than the sum of its proper divisors (753609492).

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

434255004 is a wasteful number, since it uses less digits than its factorization.

434255004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 208 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 434255004 is about 20838.7860490960. The cubic root of 434255004 is about 757.2656844792.

The spelling of 434255004 in words is "four hundred thirty-four million, two hundred fifty-five thousand, four".