995738431 has 8 divisors (see below), whose sum is σ = 1003306320. Its totient is φ = 988186368.

The previous prime is 995738411. The next prime is 995738459. The reversal of 995738431 is 134837599.

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

It is a cyclic number.

It is not a de Polignac number, because 995738431 - 2¹¹ = 995736383 is a prime.

It is a super-2 number, since 2×995738431² = 1982990045940683522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (995738411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142440 + ... + 149266.

It is an arithmetic number, because the mean of its divisors is an integer number (125413290).

Almost surely, 2^995738431 is an apocalyptic number.

995738431 is a deficient number, since it is larger than the sum of its proper divisors (7567889).

995738431 is a wasteful number, since it uses less digits than its factorization.

995738431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7913.

The product of its digits is 816480, while the sum is 49.

The square root of 995738431 is about 31555.3233385431. The cubic root of 995738431 is about 998.5774543234.

The spelling of 995738431 in words is "nine hundred ninety-five million, seven hundred thirty-eight thousand, four hundred thirty-one".