434668980 has 48 divisors (see below), whose sum is σ = 1256338944. Its totient is φ = 112172160.

The previous prime is 434668979. The next prime is 434668991. The reversal of 434668980 is 89866434.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114987 + ... + 118706.

It is an arithmetic number, because the mean of its divisors is an integer number (26173728).

Almost surely, 2^434668980 is an apocalyptic number.

It is an amenable number.

434668980 is an abundant number, since it is smaller than the sum of its proper divisors (821669964).

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

434668980 is a wasteful number, since it uses less digits than its factorization.

434668980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233736 (or 233734 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 434668980 is about 20848.7165072577. The cubic root of 434668980 is about 757.5062422560.

The spelling of 434668980 in words is "four hundred thirty-four million, six hundred sixty-eight thousand, nine hundred eighty".