4134023028 has 24 divisors (see below), whose sum is σ = 10717837760. Its totient is φ = 1378007640.

The previous prime is 4134023027. The next prime is 4134023057. The reversal of 4134023028 is 8203204314.

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

It is a junction number, because it is equal to n+sod(n) for n = 4134022992 and 4134023010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134023027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19138888 + ... + 19139103.

Almost surely, 2^4134023028 is an apocalyptic number.

It is an amenable number.

4134023028 is an abundant number, since it is smaller than the sum of its proper divisors (6583814732).

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

4134023028 is a wasteful number, since it uses less digits than its factorization.

4134023028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38278004 (or 38277996 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4134023028 is about 64296.3686999507. The cubic root of 4134023028 is about 1604.9356739002.

The spelling of 4134023028 in words is "four billion, one hundred thirty-four million, twenty-three thousand, twenty-eight".