2034358909 has 8 divisors (see below), whose sum is σ = 2220860160. Its totient is φ = 1848117600.

The previous prime is 2034358897. The next prime is 2034358919. The reversal of 2034358909 is 9098534302.

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

It is a cyclic number.

It is not a de Polignac number, because 2034358909 - 2⁵ = 2034358877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034358919) 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, 48432 + ... + 80089.

It is an arithmetic number, because the mean of its divisors is an integer number (277607520).

Almost surely, 2^2034358909 is an apocalyptic number.

It is an amenable number.

2034358909 is a deficient number, since it is larger than the sum of its proper divisors (186501251).

2034358909 is a wasteful number, since it uses less digits than its factorization.

2034358909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129971.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 2034358909 is about 45103.8680048618. The cubic root of 2034358909 is about 1267.0950424222.

The spelling of 2034358909 in words is "two billion, thirty-four million, three hundred fifty-eight thousand, nine hundred nine".