3243031401 has 24 divisors (see below), whose sum is σ = 4741779744. Its totient is φ = 1964650240.

The previous prime is 3243031373. The next prime is 3243031423. The reversal of 3243031401 is 1041303423.

3243031401 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3243031401 - 2⁷ = 3243031273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3243031471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5086 + ... + 80696.

It is an arithmetic number, because the mean of its divisors is an integer number (197574156).

Almost surely, 2^3243031401 is an apocalyptic number.

It is an amenable number.

3243031401 is a deficient number, since it is larger than the sum of its proper divisors (1498748343).

3243031401 is a wasteful number, since it uses less digits than its factorization.

3243031401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75689 (or 75660 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3243031401 is about 56947.6198010066. The cubic root of 3243031401 is about 1480.1885870289.

Adding to 3243031401 its reverse (1041303423), we get a palindrome (4284334824).

The spelling of 3243031401 in words is "three billion, two hundred forty-three million, thirty-one thousand, four hundred one".