100434002 has 4 divisors (see below), whose sum is σ = 150651006. Its totient is φ = 50217000.

The previous prime is 100433987. The next prime is 100434007. The reversal of 100434002 is 200434001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 54479161 + 45954841 = 7381^2 + 6779^2 .

It is not an unprimeable number, because it can be changed into a prime (100434007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25108499 + ... + 25108502.

Almost surely, 2^100434002 is an apocalyptic number.

100434002 is a deficient number, since it is larger than the sum of its proper divisors (50217004).

100434002 is an equidigital number, since it uses as much as digits as its factorization.

100434002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50217003.

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

The square root of 100434002 is about 10021.6766062371. The cubic root of 100434002 is about 464.8294005544.

Adding to 100434002 its reverse (200434001), we get a palindrome (300868003).

Subtracting 100434002 from its reverse (200434001), we obtain a palindrome (99999999).

The spelling of 100434002 in words is "one hundred million, four hundred thirty-four thousand, two".