102342482 has 16 divisors (see below), whose sum is σ = 177321312. Its totient is φ = 43782720.

The previous prime is 102342473. The next prime is 102342497. The reversal of 102342482 is 284243201.

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, 136448 + ... + 137195.

It is an arithmetic number, because the mean of its divisors is an integer number (11082582).

Almost surely, 2^102342482 is an apocalyptic number.

102342482 is a deficient number, since it is larger than the sum of its proper divisors (74978830).

102342482 is a wasteful number, since it uses less digits than its factorization.

102342482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273673.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 102342482 is about 10116.4461151137. The cubic root of 102342482 is about 467.7552260559.

Adding to 102342482 its reverse (284243201), we get a palindrome (386585683).

The spelling of 102342482 in words is "one hundred two million, three hundred forty-two thousand, four hundred eighty-two".