4445304234 has 32 divisors (see below), whose sum is σ = 10233807360. Its totient is φ = 1260947952.

The previous prime is 4445304233. The next prime is 4445304257. The reversal of 4445304234 is 4324035444.

It is a junction number, because it is equal to n+sod(n) for n = 4445304195 and 4445304204.

It is not an unprimeable number, because it can be changed into a prime (4445304233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374884 + ... + 386559.

It is an arithmetic number, because the mean of its divisors is an integer number (319806480).

Almost surely, 2^4445304234 is an apocalyptic number.

4445304234 is an abundant number, since it is smaller than the sum of its proper divisors (5788503126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4445304234 is a wasteful number, since it uses less digits than its factorization.

4445304234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761594.

The product of its (nonzero) digits is 92160, while the sum is 33.

The square root of 4445304234 is about 66673.1147764974. The cubic root of 4445304234 is about 1644.2473972202.

Adding to 4445304234 its reverse (4324035444), we get a palindrome (8769339678).

The spelling of 4445304234 in words is "four billion, four hundred forty-five million, three hundred four thousand, two hundred thirty-four".