4325214321 has 32 divisors (see below), whose sum is σ = 6750604800. Its totient is φ = 2729434320.

The previous prime is 4325214317. The next prime is 4325214343. The reversal of 4325214321 is 1234125234.

4325214321 is a `hidden beast` number, since 4 + 325 + 2 + 14 + 321 = 666.

It is not a de Polignac number, because 4325214321 - 2² = 4325214317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4325214121) 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 31 ways as a sum of consecutive naturals, for example, 782650 + ... + 788156.

It is an arithmetic number, because the mean of its divisors is an integer number (210956400).

Almost surely, 2^4325214321 is an apocalyptic number.

It is an amenable number.

4325214321 is a deficient number, since it is larger than the sum of its proper divisors (2425390479).

4325214321 is a wasteful number, since it uses less digits than its factorization.

4325214321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7066 (or 7060 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4325214321 is about 65766.3616220329. The cubic root of 4325214321 is about 1629.3055770840.

Adding to 4325214321 its reverse (1234125234), we get a palindrome (5559339555).

The spelling of 4325214321 in words is "four billion, three hundred twenty-five million, two hundred fourteen thousand, three hundred twenty-one".