434456676 has 48 divisors (see below), whose sum is σ = 1143199680. Its totient is φ = 142655040.

The previous prime is 434456657. The next prime is 434456677. The reversal of 434456676 is 676654434.

It is a happy number.

434456676 is a `hidden beast` number, since 43 + 44 + 566 + 7 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (434456677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is an upside-down number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22785 + ... + 37256.

It is an arithmetic number, because the mean of its divisors is an integer number (23816660).

Almost surely, 2^434456676 is an apocalyptic number.

It is an amenable number.

434456676 is an abundant number, since it is smaller than the sum of its proper divisors (708743004).

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

434456676 is a wasteful number, since it uses less digits than its factorization.

434456676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60121 (or 60113 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 45.

The square root of 434456676 is about 20843.6243489466. The cubic root of 434456676 is about 757.3828933760.

The spelling of 434456676 in words is "four hundred thirty-four million, four hundred fifty-six thousand, six hundred seventy-six".