128796094 has 16 divisors (see below), whose sum is σ = 225929088. Its totient is φ = 53914392.

The previous prime is 128796091. The next prime is 128796119. The reversal of 128796094 is 490697821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (128796091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106372 + ... + 107575.

It is an arithmetic number, because the mean of its divisors is an integer number (14120568).

Almost surely, 2^128796094 is an apocalyptic number.

128796094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

128796094 is a deficient number, since it is larger than the sum of its proper divisors (97132994).

128796094 is a wasteful number, since it uses less digits than its factorization.

128796094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213999.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 128796094 is about 11348.8366804708. The cubic root of 128796094 is about 505.0110692604.

The spelling of 128796094 in words is "one hundred twenty-eight million, seven hundred ninety-six thousand, ninety-four".