294144468 has 12 divisors (see below), whose sum is σ = 686337120. Its totient is φ = 98048152.

The previous prime is 294144463. The next prime is 294144479. The reversal of 294144468 is 864441492.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (294144463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12256008 + ... + 12256031.

It is an arithmetic number, because the mean of its divisors is an integer number (57194760).

Almost surely, 2^294144468 is an apocalyptic number.

It is an amenable number.

294144468 is an abundant number, since it is smaller than the sum of its proper divisors (392192652).

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

294144468 is a wasteful number, since it uses less digits than its factorization.

294144468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24512046 (or 24512044 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 294144468 is about 17150.6404545136. The cubic root of 294144468 is about 665.0488727343.

The spelling of 294144468 in words is "two hundred ninety-four million, one hundred forty-four thousand, four hundred sixty-eight".