102832422 has 64 divisors (see below), whose sum is σ = 271517184. Its totient is φ = 25136640.

The previous prime is 102832417. The next prime is 102832447. The reversal of 102832422 is 224238201.

It is a junction number, because it is equal to n+sod(n) for n = 102832392 and 102832401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1308 + ... + 14400.

It is an arithmetic number, because the mean of its divisors is an integer number (4242456).

Almost surely, 2^102832422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102832422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135758592).

102832422 is an abundant number, since it is smaller than the sum of its proper divisors (168684762).

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

102832422 is a wasteful number, since it uses less digits than its factorization.

102832422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13133.

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 102832422 is about 10140.6322288110. The cubic root of 102832422 is about 468.5004599626.

The spelling of 102832422 in words is "one hundred two million, eight hundred thirty-two thousand, four hundred twenty-two".