94731444 has 30 divisors (see below), whose sum is σ = 247647554. Its totient is φ = 31577040.

The previous prime is 94731421. The next prime is 94731449. The reversal of 94731444 is 44413749.

It can be written as a sum of positive squares in only one way, i.e., 92390544 + 2340900 = 9612^2 + 1530^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 94731399 and 94731408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94731449) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 145867 + ... + 146514.

Almost surely, 2^94731444 is an apocalyptic number.

It is an amenable number.

94731444 is an abundant number, since it is smaller than the sum of its proper divisors (152916110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94731444 is a wasteful number, since it uses less digits than its factorization.

94731444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292397 (or 292386 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 94731444 is about 9733.0079625982. The cubic root of 94731444 is about 455.8598946304.

The spelling of 94731444 in words is "ninety-four million, seven hundred thirty-one thousand, four hundred forty-four".