996104429 has 4 divisors (see below), whose sum is σ = 1000454460. Its totient is φ = 991754400.

The previous prime is 996104411. The next prime is 996104437. The reversal of 996104429 is 924401699.

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

It can be written as a sum of positive squares in 2 ways, for example, as 742562500 + 253541929 = 27250^2 + 15923^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-996104429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 996104429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996104029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2174672 + ... + 2175129.

It is an arithmetic number, because the mean of its divisors is an integer number (250113615).

Almost surely, 2^996104429 is an apocalyptic number.

It is an amenable number.

996104429 is a deficient number, since it is larger than the sum of its proper divisors (4350031).

996104429 is a wasteful number, since it uses less digits than its factorization.

996104429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4350030.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 996104429 is about 31561.1221124978. The cubic root of 996104429 is about 998.6997865109.

The spelling of 996104429 in words is "nine hundred ninety-six million, one hundred four thousand, four hundred twenty-nine".