1001100434 has 8 divisors (see below), whose sum is σ = 1502707248. Its totient is φ = 500198020.

The previous prime is 1001100421. The next prime is 1001100449. The reversal of 1001100434 is 4340011001.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172532 + ... + 178239.

It is an arithmetic number, because the mean of its divisors is an integer number (187838406).

Almost surely, 2^1001100434 is an apocalyptic number.

1001100434 is a deficient number, since it is larger than the sum of its proper divisors (501606814).

1001100434 is a wasteful number, since it uses less digits than its factorization.

1001100434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352200.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1001100434 is about 31640.1712068693. The cubic root of 1001100434 is about 1000.3666768650.

Adding to 1001100434 its reverse (4340011001), we get a palindrome (5341111435).

The spelling of 1001100434 in words is "one billion, one million, one hundred thousand, four hundred thirty-four".