3273421432 has 8 divisors (see below), whose sum is σ = 6137665200. Its totient is φ = 1636710712.

The previous prime is 3273421391. The next prime is 3273421439. The reversal of 3273421432 is 2341243723.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 3273421394 and 3273421403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3273421439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204588832 + ... + 204588847.

It is an arithmetic number, because the mean of its divisors is an integer number (767208150).

Almost surely, 2^3273421432 is an apocalyptic number.

It is an amenable number.

3273421432 is a deficient number, since it is larger than the sum of its proper divisors (2864243768).

3273421432 is a wasteful number, since it uses less digits than its factorization.

3273421432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409177685 (or 409177681 counting only the distinct ones).

The product of its digits is 24192, while the sum is 31.

The square root of 3273421432 is about 57213.8220362877. The cubic root of 3273421432 is about 1484.7977719304.

The spelling of 3273421432 in words is "three billion, two hundred seventy-three million, four hundred twenty-one thousand, four hundred thirty-two".