3523303421 has 8 divisors (see below), whose sum is σ = 3844187424. Its totient is φ = 3202516720.

The previous prime is 3523303417. The next prime is 3523303423. The reversal of 3523303421 is 1243033253.

It is a happy number.

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 3523303421 - 2² = 3523303417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3523303423) 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, 65990 + ... + 106776.

It is an arithmetic number, because the mean of its divisors is an integer number (480523428).

Almost surely, 2^3523303421 is an apocalyptic number.

It is an amenable number.

3523303421 is a deficient number, since it is larger than the sum of its proper divisors (320884003).

3523303421 is a wasteful number, since it uses less digits than its factorization.

3523303421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48651.

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 3523303421 is about 59357.4209429621. The cubic root of 3523303421 is about 1521.6566973780.

Adding to 3523303421 its reverse (1243033253), we get a palindrome (4766336674).

The spelling of 3523303421 in words is "three billion, five hundred twenty-three million, three hundred three thousand, four hundred twenty-one".