2034228521 has 8 divisors (see below), whose sum is σ = 2306008320. Its totient is φ = 1778920272.

The previous prime is 2034228499. The next prime is 2034228533. The reversal of 2034228521 is 1258224302.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2034228521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2034228421) 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, 4117625 + ... + 4118118.

It is an arithmetic number, because the mean of its divisors is an integer number (288251040).

Almost surely, 2^2034228521 is an apocalyptic number.

It is an amenable number.

2034228521 is a deficient number, since it is larger than the sum of its proper divisors (271779799).

2034228521 is a wasteful number, since it uses less digits than its factorization.

2034228521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8235775.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2034228521 is about 45102.4225624301. The cubic root of 2034228521 is about 1267.0679712373.

The spelling of 2034228521 in words is "two billion, thirty-four million, two hundred twenty-eight thousand, five hundred twenty-one".