100434602 has 16 divisors (see below), whose sum is σ = 152634024. Its totient is φ = 49560000.

The previous prime is 100434601. The next prime is 100434617. The reversal of 100434602 is 206434001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 96020401 + 4414201 = 9799^2 + 2101^2 .

It is not an unprimeable number, because it can be changed into a prime (100434601) 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, 84452 + ... + 85632.

Almost surely, 2^100434602 is an apocalyptic number.

100434602 is a deficient number, since it is larger than the sum of its proper divisors (52199422).

100434602 is a wasteful number, since it uses less digits than its factorization.

100434602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 100434602 is about 10021.7065413032. The cubic root of 100434602 is about 464.8303261941.

Adding to 100434602 its reverse (206434001), we get a palindrome (306868603).

The spelling of 100434602 in words is "one hundred million, four hundred thirty-four thousand, six hundred two".