102434002 has 12 divisors (see below), whose sum is σ = 168889518. Its totient is φ = 46560800.

The previous prime is 102433999. The next prime is 102434011. The reversal of 102434002 is 200434201.

It can be written as a sum of positive squares in only one way, i.e., 100420441 + 2013561 = 10021^2 + 1419^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 211399 + ... + 211882.

Almost surely, 2^102434002 is an apocalyptic number.

102434002 is a deficient number, since it is larger than the sum of its proper divisors (66455516).

102434002 is a wasteful number, since it uses less digits than its factorization.

102434002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423305 (or 423294 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 102434002 is about 10120.9684319239. The cubic root of 102434002 is about 467.8946149103.

Adding to 102434002 its reverse (200434201), we get a palindrome (302868203).

The spelling of 102434002 in words is "one hundred two million, four hundred thirty-four thousand, two".