4420214432 has 12 divisors (see below), whose sum is σ = 8702297226. Its totient is φ = 2210107200.

The previous prime is 4420214431. The next prime is 4420214501. The reversal of 4420214432 is 2344120244.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4372383376 + 47831056 = 66124^2 + 6916^2 .

It is a super-2 number, since 2×4420214432² = 39076591249722165248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4420214431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69065819 + ... + 69065882.

Almost surely, 2^4420214432 is an apocalyptic number.

It is an amenable number.

4420214432 is a deficient number, since it is larger than the sum of its proper divisors (4282082794).

4420214432 is a wasteful number, since it uses less digits than its factorization.

4420214432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138131711 (or 138131703 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 4420214432 is about 66484.6932158072. The cubic root of 4420214432 is about 1641.1481193054.

Adding to 4420214432 its reverse (2344120244), we get a palindrome (6764334676).

The spelling of 4420214432 in words is "four billion, four hundred twenty million, two hundred fourteen thousand, four hundred thirty-two".