4214432345 has 16 divisors (see below), whose sum is σ = 5357415168. Its totient is φ = 3171674880.

The previous prime is 4214432333. The next prime is 4214432359. The reversal of 4214432345 is 5432344124.

It is not a de Polignac number, because 4214432345 - 2⁶ = 4214432281 is a prime.

It is a super-2 number, since 2×4214432345² = 35522879981164398050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 181760 + ... + 203630.

It is an arithmetic number, because the mean of its divisors is an integer number (334838448).

Almost surely, 2^4214432345 is an apocalyptic number.

It is an amenable number.

4214432345 is a deficient number, since it is larger than the sum of its proper divisors (1142982823).

4214432345 is a wasteful number, since it uses less digits than its factorization.

4214432345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24160.

The product of its digits is 46080, while the sum is 32.

The square root of 4214432345 is about 64918.6594516553. The cubic root of 4214432345 is about 1615.2745934698.

Adding to 4214432345 its reverse (5432344124), we get a palindrome (9646776469).

The spelling of 4214432345 in words is "four billion, two hundred fourteen million, four hundred thirty-two thousand, three hundred forty-five".