994234753 has 16 divisors (see below), whose sum is σ = 1043442000. Its totient is φ = 946097152.

The previous prime is 994234727. The next prime is 994234799. The reversal of 994234753 is 357432499.

It can be written as a sum of positive squares in 8 ways, for example, as 283024 + 993951729 = 532^2 + 31527^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-994234753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (994234253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1468251 + ... + 1468927.

It is an arithmetic number, because the mean of its divisors is an integer number (65215125).

Almost surely, 2^994234753 is an apocalyptic number.

It is an amenable number.

994234753 is a deficient number, since it is larger than the sum of its proper divisors (49207247).

994234753 is a wasteful number, since it uses less digits than its factorization.

994234753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364.

The product of its digits is 816480, while the sum is 46.

The square root of 994234753 is about 31531.4882775932. The cubic root of 994234753 is about 998.0745460064.

The spelling of 994234753 in words is "nine hundred ninety-four million, two hundred thirty-four thousand, seven hundred fifty-three".