102342002 has 16 divisors (see below), whose sum is σ = 176366592. Its totient is φ = 43630080.

The previous prime is 102342001. The next prime is 102342011. The reversal of 102342002 is 200243201.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (102342001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16463 + ... + 21810.

It is an arithmetic number, because the mean of its divisors is an integer number (11022912).

Almost surely, 2^102342002 is an apocalyptic number.

102342002 is a deficient number, since it is larger than the sum of its proper divisors (74024590).

102342002 is a wasteful number, since it uses less digits than its factorization.

102342002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38473.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 102342002 is about 10116.4223913397. The cubic root of 102342002 is about 467.7544947765.

Adding to 102342002 its reverse (200243201), we get a palindrome (302585203).

The spelling of 102342002 in words is "one hundred two million, three hundred forty-two thousand, two".