5432341021 has 8 divisors (see below), whose sum is σ = 5448931488. Its totient is φ = 5415774000.

The previous prime is 5432341001. The next prime is 5432341049. The reversal of 5432341021 is 1201432345.

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 5432341021 - 2²¹ = 5430243869 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 (5432341001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 530611 + ... + 540751.

It is an arithmetic number, because the mean of its divisors is an integer number (681116436).

Almost surely, 2^5432341021 is an apocalyptic number.

It is an amenable number.

5432341021 is a deficient number, since it is larger than the sum of its proper divisors (16590467).

5432341021 is a wasteful number, since it uses less digits than its factorization.

5432341021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11723.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5432341021 is about 73704.4165637311. The cubic root of 5432341021 is about 1757.9061080229.

Adding to 5432341021 its reverse (1201432345), we get a palindrome (6633773366).

The spelling of 5432341021 in words is "five billion, four hundred thirty-two million, three hundred forty-one thousand, twenty-one".