102433324 has 36 divisors (see below), whose sum is σ = 209513304. Its totient is φ = 43692096.

The previous prime is 102433321. The next prime is 102433327. The reversal of 102433324 is 423334201.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (102433321) and next prime (102433327).

It is a junction number, because it is equal to n+sod(n) for n = 102433295 and 102433304.

It is not an unprimeable number, because it can be changed into a prime (102433321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44547 + ... + 46789.

It is an arithmetic number, because the mean of its divisors is an integer number (5819814).

Almost surely, 2^102433324 is an apocalyptic number.

102433324 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 102433324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104756652).

102433324 is an abundant number, since it is smaller than the sum of its proper divisors (107079980).

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

102433324 is a wasteful number, since it uses less digits than its factorization.

102433324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494 (or 2485 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 102433324 is about 10120.9349370500. The cubic root of 102433324 is about 467.8935825927.

Adding to 102433324 its reverse (423334201), we get a palindrome (525767525).

The spelling of 102433324 in words is "one hundred two million, four hundred thirty-three thousand, three hundred twenty-four".