102351324 has 48 divisors (see below), whose sum is σ = 253764000. Its totient is φ = 32046336.

The previous prime is 102351323. The next prime is 102351331. The reversal of 102351324 is 423153201.

It is a self number, because there is not a number n which added to its sum of digits gives 102351324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102351323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8902 + ... + 16850.

It is an arithmetic number, because the mean of its divisors is an integer number (5286750).

Almost surely, 2^102351324 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 102351324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126882000).

102351324 is an abundant number, since it is smaller than the sum of its proper divisors (151412676).

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

102351324 is a wasteful number, since it uses less digits than its factorization.

102351324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8022 (or 8020 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 102351324 is about 10116.8831168498. The cubic root of 102351324 is about 467.7686964237.

The spelling of 102351324 in words is "one hundred two million, three hundred fifty-one thousand, three hundred twenty-four".