3532022421 has 8 divisors (see below), whose sum is σ = 4766102880. Its totient is φ = 2326311792.

The previous prime is 3532022401. The next prime is 3532022443. The reversal of 3532022421 is 1242202353.

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

It is not a de Polignac number, because 3532022421 - 2¹³ = 3532014229 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3532022391 and 3532022400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3532022401) 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, 7092166 + ... + 7092663.

It is an arithmetic number, because the mean of its divisors is an integer number (595762860).

Almost surely, 2^3532022421 is an apocalyptic number.

It is an amenable number.

3532022421 is a deficient number, since it is larger than the sum of its proper divisors (1234080459).

3532022421 is a wasteful number, since it uses less digits than its factorization.

3532022421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14184915.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 3532022421 is about 59430.8204637964. The cubic root of 3532022421 is about 1522.9108608826.

Adding to 3532022421 its reverse (1242202353), we get a palindrome (4774224774).

The spelling of 3532022421 in words is "three billion, five hundred thirty-two million, twenty-two thousand, four hundred twenty-one".