4094254128 has 40 divisors (see below), whose sum is σ = 10626976576. Its totient is φ = 1358280000.

The previous prime is 4094254111. The next prime is 4094254139. The reversal of 4094254128 is 8214524904.

It is a super-4 number, since 4×4094254128⁴ (a number of 40 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191998 + ... + 212253.

Almost surely, 2^4094254128 is an apocalyptic number.

4094254128 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4094254128 is an abundant number, since it is smaller than the sum of its proper divisors (6532722448).

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

4094254128 is a wasteful number, since it uses less digits than its factorization.

4094254128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404473 (or 404467 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 4094254128 is about 63986.3589212576. The cubic root of 4094254128 is about 1599.7726406105.

The spelling of 4094254128 in words is "four billion, ninety-four million, two hundred fifty-four thousand, one hundred twenty-eight".