102041324 has 144 divisors (see below), whose sum is σ = 248209920. Its totient is φ = 36167040.

The previous prime is 102041323. The next prime is 102041339. The reversal of 102041324 is 423140201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102041321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1925282 + ... + 1925334.

It is an arithmetic number, because the mean of its divisors is an integer number (1723680).

Almost surely, 2^102041324 is an apocalyptic number.

102041324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102041324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124104960).

102041324 is an abundant number, since it is smaller than the sum of its proper divisors (146168596).

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

102041324 is a wasteful number, since it uses less digits than its factorization.

102041324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 102041324 is about 10101.5505740456. The cubic root of 102041324 is about 467.2959621309.

Adding to 102041324 its reverse (423140201), we get a palindrome (525181525).

The spelling of 102041324 in words is "one hundred two million, forty-one thousand, three hundred twenty-four".