994364423 has 8 divisors (see below), whose sum is σ = 1071113568. Its totient is φ = 917652384.

The previous prime is 994364419. The next prime is 994364447. The reversal of 994364423 is 324463499.

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 994364423 - 2² = 994364419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994364453) 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, 74390 + ... + 86732.

It is an arithmetic number, because the mean of its divisors is an integer number (133889196).

Almost surely, 2^994364423 is an apocalyptic number.

994364423 is a deficient number, since it is larger than the sum of its proper divisors (76749145).

994364423 is a wasteful number, since it uses less digits than its factorization.

994364423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18553.

The product of its digits is 559872, while the sum is 44.

The square root of 994364423 is about 31533.5444090892. The cubic root of 994364423 is about 998.1179343846.

The spelling of 994364423 in words is "nine hundred ninety-four million, three hundred sixty-four thousand, four hundred twenty-three".