103054432 has 48 divisors (see below), whose sum is σ = 219808512. Its totient is φ = 47278080.

The previous prime is 103054411. The next prime is 103054439. The reversal of 103054432 is 234450301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103054439) 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, 78808 + ... + 80104.

It is an arithmetic number, because the mean of its divisors is an integer number (4579344).

Almost surely, 2^103054432 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 103054432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109904256).

103054432 is an abundant number, since it is smaller than the sum of its proper divisors (116754080).

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

103054432 is a wasteful number, since it uses less digits than its factorization.

103054432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511 (or 1503 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 103054432 is about 10151.5728830561. The cubic root of 103054432 is about 468.8373738875.

The spelling of 103054432 in words is "one hundred three million, fifty-four thousand, four hundred thirty-two".