100748234 has 16 divisors (see below), whose sum is σ = 161542080. Its totient is φ = 47007840.

The previous prime is 100748231. The next prime is 100748281. The reversal of 100748234 is 432847001.

It is a junction number, because it is equal to n+sod(n) for n = 100748197 and 100748206.

It is not an unprimeable number, because it can be changed into a prime (100748231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24824 + ... + 28595.

It is an arithmetic number, because the mean of its divisors is an integer number (10096380).

Almost surely, 2^100748234 is an apocalyptic number.

100748234 is a deficient number, since it is larger than the sum of its proper divisors (60793846).

100748234 is a wasteful number, since it uses less digits than its factorization.

100748234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53485.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 100748234 is about 10037.3419788308. The cubic root of 100748234 is about 465.3136728164.

The spelling of 100748234 in words is "one hundred million, seven hundred forty-eight thousand, two hundred thirty-four".