294422049 has 12 divisors (see below), whose sum is σ = 433301076. Its totient is φ = 192577632.

The previous prime is 294422047. The next prime is 294422059. The reversal of 294422049 is 940224492.

294422049 is a `hidden beast` number, since 2 + 9 + 442 + 204 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 91872225 + 202549824 = 9585^2 + 14232^2 .

It is not a de Polignac number, because 294422049 - 2¹ = 294422047 is a prime.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (294422047) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 308142 + ... + 309095.

It is an arithmetic number, because the mean of its divisors is an integer number (36108423).

Almost surely, 2^294422049 is an apocalyptic number.

It is an amenable number.

294422049 is a deficient number, since it is larger than the sum of its proper divisors (138879027).

294422049 is a wasteful number, since it uses less digits than its factorization.

294422049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617296 (or 617293 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 294422049 is about 17158.7309845454. The cubic root of 294422049 is about 665.2580068070.

The spelling of 294422049 in words is "two hundred ninety-four million, four hundred twenty-two thousand, forty-nine".