2293994074 has 8 divisors (see below), whose sum is σ = 3441225888. Its totient is φ = 1146918780.

The previous prime is 2293994069. The next prime is 2293994077. The reversal of 2293994074 is 4704993922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2293994077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9699 + ... + 68425.

It is an arithmetic number, because the mean of its divisors is an integer number (430153236).

Almost surely, 2^2293994074 is an apocalyptic number.

2293994074 is a deficient number, since it is larger than the sum of its proper divisors (1147231814).

2293994074 is a wasteful number, since it uses less digits than its factorization.

2293994074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78260.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 2293994074 is about 47895.6581957071. The cubic root of 2293994074 is about 1318.8561551706.

The spelling of 2293994074 in words is "two billion, two hundred ninety-three million, nine hundred ninety-four thousand, seventy-four".