102002334 has 16 divisors (see below), whose sum is σ = 233148288. Its totient is φ = 29143512.

The previous prime is 102002333. The next prime is 102002359. The reversal of 102002334 is 433200201.

It is a super-2 number, since 2×102002334² = 20808952282895112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102002333) 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, 1214272 + ... + 1214355.

It is an arithmetic number, because the mean of its divisors is an integer number (14571768).

Almost surely, 2^102002334 is an apocalyptic number.

102002334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

102002334 is an abundant number, since it is smaller than the sum of its proper divisors (131145954).

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

102002334 is a wasteful number, since it uses less digits than its factorization.

102002334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2428639.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 102002334 is about 10099.6204879193. The cubic root of 102002334 is about 467.2364366042.

Adding to 102002334 its reverse (433200201), we get a palindrome (535202535).

The spelling of 102002334 in words is "one hundred two million, two thousand, three hundred thirty-four".