101074432 has 40 divisors (see below), whose sum is σ = 203855256. Its totient is φ = 50061312.

The previous prime is 101074427. The next prime is 101074439. The reversal of 101074432 is 234470101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101074439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56983 + ... + 58729.

Almost surely, 2^101074432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 101074432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101927628).

101074432 is an abundant number, since it is smaller than the sum of its proper divisors (102780824).

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

101074432 is an equidigital number, since it uses as much as digits as its factorization.

101074432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1878 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 101074432 is about 10053.5780695233. The cubic root of 101074432 is about 465.8153222050.

The spelling of 101074432 in words is "one hundred one million, seventy-four thousand, four hundred thirty-two".