2034376809 has 8 divisors (see below), whose sum is σ = 2785813440. Its totient is φ = 1319595696.

The previous prime is 2034376807. The next prime is 2034376847. The reversal of 2034376809 is 9086734302.

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

It is not a de Polignac number, because 2034376809 - 2¹ = 2034376807 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2034376807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9163749 + ... + 9163970.

It is an arithmetic number, because the mean of its divisors is an integer number (348226680).

Almost surely, 2^2034376809 is an apocalyptic number.

It is an amenable number.

2034376809 is a deficient number, since it is larger than the sum of its proper divisors (751436631).

2034376809 is a wasteful number, since it uses less digits than its factorization.

2034376809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18327759.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 2034376809 is about 45104.0664353005. The cubic root of 2034376809 is about 1267.0987587337.

The spelling of 2034376809 in words is "two billion, thirty-four million, three hundred seventy-six thousand, eight hundred nine".