102341403424 has 24 divisors (see below), whose sum is σ = 216983457180. Its totient is φ = 47234493696.

The previous prime is 102341403347. The next prime is 102341403433. The reversal of 102341403424 is 424304143201.

It can be written as a sum of positive squares in 2 ways, for example, as 86711403024 + 15630000400 = 294468^2 + 125020^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102341403392 and 102341403401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123006079 + ... + 123006910.

Almost surely, 2^102341403424 is an apocalyptic number.

It is an amenable number.

102341403424 is an abundant number, since it is smaller than the sum of its proper divisors (114642053756).

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

102341403424 is a wasteful number, since it uses less digits than its factorization.

102341403424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246013012 (or 246013004 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 102341403424 its reverse (424304143201), we get a palindrome (526645546625).

The spelling of 102341403424 in words is "one hundred two billion, three hundred forty-one million, four hundred three thousand, four hundred twenty-four".