102345760 has 48 divisors (see below), whose sum is σ = 263777472. Its totient is φ = 37216000.

The previous prime is 102345757. The next prime is 102345827. The reversal of 102345760 is 67543201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27316 + ... + 30835.

It is an arithmetic number, because the mean of its divisors is an integer number (5495364).

Almost surely, 2^102345760 is an apocalyptic number.

102345760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102345760 is an abundant number, since it is smaller than the sum of its proper divisors (161431712).

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

102345760 is a wasteful number, since it uses less digits than its factorization.

102345760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58177 (or 58169 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 102345760 is about 10116.6081272332. The cubic root of 102345760 is about 467.7602200240.

Adding to 102345760 its reverse (67543201), we get a palindrome (169888961).

The spelling of 102345760 in words is "one hundred two million, three hundred forty-five thousand, seven hundred sixty".