4428457134 has 32 divisors (see below), whose sum is σ = 8928934560. Its totient is φ = 1464192000.

The previous prime is 4428457133. The next prime is 4428457139. The reversal of 4428457134 is 4317548244.

It is a super-2 number, since 2×4428457134² = 39222465175350987912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4428457133) 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, 430402 + ... + 440570.

It is an arithmetic number, because the mean of its divisors is an integer number (279029205).

Almost surely, 2^4428457134 is an apocalyptic number.

4428457134 is an abundant number, since it is smaller than the sum of its proper divisors (4500477426).

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

4428457134 is a wasteful number, since it uses less digits than its factorization.

4428457134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10756.

The product of its digits is 430080, while the sum is 42.

The square root of 4428457134 is about 66546.6538151995. The cubic root of 4428457134 is about 1642.1676094394.

The spelling of 4428457134 in words is "four billion, four hundred twenty-eight million, four hundred fifty-seven thousand, one hundred thirty-four".