4209454934 has 8 divisors (see below), whose sum is σ = 6433318080. Its totient is φ = 2065015576.

The previous prime is 4209454927. The next prime is 4209454957. The reversal of 4209454934 is 4394549024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19855814 + ... + 19856025.

It is an arithmetic number, because the mean of its divisors is an integer number (804164760).

Almost surely, 2^4209454934 is an apocalyptic number.

4209454934 is a deficient number, since it is larger than the sum of its proper divisors (2223863146).

4209454934 is a wasteful number, since it uses less digits than its factorization.

4209454934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39711894.

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 4209454934 is about 64880.3123759434. The cubic root of 4209454934 is about 1614.6384419402.

The spelling of 4209454934 in words is "four billion, two hundred nine million, four hundred fifty-four thousand, nine hundred thirty-four".