102342310 has 16 divisors (see below), whose sum is σ = 210532896. Its totient is φ = 35088768.

The previous prime is 102342301. The next prime is 102342353. The reversal of 102342310 is 13243201.

It is a happy number.

It is a super-2 number, since 2×102342310² = 20947896832272200, which contains 22 as substring.

It is a congruent number.

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, 730947 + ... + 731086.

It is an arithmetic number, because the mean of its divisors is an integer number (13158306).

Almost surely, 2^102342310 is an apocalyptic number.

102342310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102342310 is an abundant number, since it is smaller than the sum of its proper divisors (108190586).

102342310 is a wasteful number, since it uses less digits than its factorization.

102342310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462047.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 102342310 is about 10116.4376141011. The cubic root of 102342310 is about 467.7549640144.

Adding to 102342310 its reverse (13243201), we get a palindrome (115585511).

It can be divided in two parts, 10234 and 2310, that added together give a square (12544 = 112²).

The spelling of 102342310 in words is "one hundred two million, three hundred forty-two thousand, three hundred ten".