4423279134 has 16 divisors (see below), whose sum is σ = 9034783488. Its totient is φ = 1443055512.

The previous prime is 4423279127. The next prime is 4423279163. The reversal of 4423279134 is 4319723244.

It is a junction number, because it is equal to n+sod(n) for n = 4423279092 and 4423279101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7842412 + ... + 7842975.

It is an arithmetic number, because the mean of its divisors is an integer number (564673968).

Almost surely, 2^4423279134 is an apocalyptic number.

4423279134 is an abundant number, since it is smaller than the sum of its proper divisors (4611504354).

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

4423279134 is a wasteful number, since it uses less digits than its factorization.

4423279134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15685439.

The product of its digits is 145152, while the sum is 39.

The square root of 4423279134 is about 66507.7373994936. The cubic root of 4423279134 is about 1641.5273217202.

The spelling of 4423279134 in words is "four billion, four hundred twenty-three million, two hundred seventy-nine thousand, one hundred thirty-four".