103098432 has 28 divisors (see below), whose sum is σ = 272781776. Its totient is φ = 34366080.

The previous prime is 103098407. The next prime is 103098433. The reversal of 103098432 is 234890301.

It is a self number, because there is not a number n which added to its sum of digits gives 103098432.

It is not an unprimeable number, because it can be changed into a prime (103098433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268294 + ... + 268677.

Almost surely, 2^103098432 is an apocalyptic number.

103098432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103098432 is an abundant number, since it is smaller than the sum of its proper divisors (169683344).

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

103098432 is an equidigital number, since it uses as much as digits as its factorization.

103098432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536986 (or 536976 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 103098432 is about 10153.7398036389. The cubic root of 103098432 is about 468.9040891462.

The spelling of 103098432 in words is "one hundred three million, ninety-eight thousand, four hundred thirty-two".