294472043 has 2 divisors, whose sum is σ = 294472044. Its totient is φ = 294472042.

The previous prime is 294472037. The next prime is 294472067. The reversal of 294472043 is 340274492.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 294472043 - 2⁴ = 294472027 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 294471994 and 294472012.

It is not a weakly prime, because it can be changed into another prime (294472033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 147236021 + 147236022.

It is an arithmetic number, because the mean of its divisors is an integer number (147236022).

Almost surely, 2^294472043 is an apocalyptic number.

294472043 is a deficient number, since it is larger than the sum of its proper divisors (1).

294472043 is an equidigital number, since it uses as much as digits as its factorization.

294472043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 294472043 is about 17160.1877320733. The cubic root of 294472043 is about 665.2956591347.

The spelling of 294472043 in words is "two hundred ninety-four million, four hundred seventy-two thousand, forty-three".