102324474 has 48 divisors (see below), whose sum is σ = 253948032. Its totient is φ = 29169504.

The previous prime is 102324473. The next prime is 102324491. The reversal of 102324474 is 474423201.

It is not an unprimeable number, because it can be changed into a prime (102324473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 93072 + ... + 94164.

It is an arithmetic number, because the mean of its divisors is an integer number (5290584).

Almost surely, 2^102324474 is an apocalyptic number.

102324474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102324474 is an abundant number, since it is smaller than the sum of its proper divisors (151623558).

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

102324474 is a wasteful number, since it uses less digits than its factorization.

102324474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1851 (or 1848 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 102324474 is about 10115.5560400801. The cubic root of 102324474 is about 467.7277893224.

Adding to 102324474 its reverse (474423201), we get a palindrome (576747675).

It can be divided in two parts, 10232 and 4474, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 102324474 in words is "one hundred two million, three hundred twenty-four thousand, four hundred seventy-four".