294942994 has 4 divisors (see below), whose sum is σ = 442414494. Its totient is φ = 147471496.

The previous prime is 294942983. The next prime is 294942997. The reversal of 294942994 is 499249492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 167365969 + 127577025 = 12937^2 + 11295^2 .

It is not an unprimeable number, because it can be changed into a prime (294942997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73735747 + ... + 73735750.

Almost surely, 2^294942994 is an apocalyptic number.

294942994 is a deficient number, since it is larger than the sum of its proper divisors (147471500).

294942994 is a wasteful number, since it uses less digits than its factorization.

294942994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147471499.

The product of its digits is 1679616, while the sum is 52.

The square root of 294942994 is about 17173.9044483193. The cubic root of 294942994 is about 665.6501407448.

It can be divided in two parts, 294942 and 994, that added together give a square (295936 = 544²).

The spelling of 294942994 in words is "two hundred ninety-four million, nine hundred forty-two thousand, nine hundred ninety-four".