100332434 has 16 divisors (see below), whose sum is σ = 153323520. Its totient is φ = 49228560.

The previous prime is 100332377. The next prime is 100332469. The reversal of 100332434 is 434233001.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77807 + ... + 79085.

It is an arithmetic number, because the mean of its divisors is an integer number (9582720).

Almost surely, 2^100332434 is an apocalyptic number.

100332434 is a deficient number, since it is larger than the sum of its proper divisors (52991086).

100332434 is a wasteful number, since it uses less digits than its factorization.

100332434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1985.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 100332434 is about 10016.6079088682. The cubic root of 100332434 is about 464.6726551113.

Adding to 100332434 its reverse (434233001), we get a palindrome (534565435).

The spelling of 100332434 in words is "one hundred million, three hundred thirty-two thousand, four hundred thirty-four".