3243402051 has 16 divisors (see below), whose sum is σ = 4358340000. Its totient is φ = 2145398528.

The previous prime is 3243401999. The next prime is 3243402053. The reversal of 3243402051 is 1502043423.

It is a cyclic number.

It is not a de Polignac number, because 3243402051 - 2⁷ = 3243401923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3243402053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465445 + ... + 472361.

It is an arithmetic number, because the mean of its divisors is an integer number (272396250).

Almost surely, 2^3243402051 is an apocalyptic number.

3243402051 is a deficient number, since it is larger than the sum of its proper divisors (1114937949).

3243402051 is a wasteful number, since it uses less digits than its factorization.

3243402051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8118.

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

The square root of 3243402051 is about 56950.8740143643. The cubic root of 3243402051 is about 1480.2449757315.

Adding to 3243402051 its reverse (1502043423), we get a palindrome (4745445474).

The spelling of 3243402051 in words is "three billion, two hundred forty-three million, four hundred two thousand, fifty-one".