434319900 has 72 divisors (see below), whose sum is σ = 1436158080. Its totient is φ = 99272640.

The previous prime is 434319883. The next prime is 434319901. The reversal of 434319900 is 9913434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434319901) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101310 + ... + 105509.

It is an arithmetic number, because the mean of its divisors is an integer number (19946640).

Almost surely, 2^434319900 is an apocalyptic number.

It is an amenable number.

434319900 is an abundant number, since it is smaller than the sum of its proper divisors (1001838180).

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

434319900 is a wasteful number, since it uses less digits than its factorization.

434319900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206843 (or 206836 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 434319900 is about 20840.3430873870. The cubic root of 434319900 is about 757.3034050701.

The spelling of 434319900 in words is "four hundred thirty-four million, three hundred nineteen thousand, nine hundred".