2021301434 has 8 divisors (see below), whose sum is σ = 3191528640. Its totient is φ = 957458556.

The previous prime is 2021301419. The next prime is 2021301487. The reversal of 2021301434 is 4341031202.

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

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, 26596034 + ... + 26596109.

It is an arithmetic number, because the mean of its divisors is an integer number (398941080).

Almost surely, 2^2021301434 is an apocalyptic number.

2021301434 is a deficient number, since it is larger than the sum of its proper divisors (1170227206).

2021301434 is a wasteful number, since it uses less digits than its factorization.

2021301434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53192164.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2021301434 is about 44958.8860404704. The cubic root of 2021301434 is about 1264.3782837528.

Adding to 2021301434 its reverse (4341031202), we get a palindrome (6362332636).

The spelling of 2021301434 in words is "two billion, twenty-one million, three hundred one thousand, four hundred thirty-four".