2294440234 has 4 divisors (see below), whose sum is σ = 3441660354. Its totient is φ = 1147220116.

The previous prime is 2294440193. The next prime is 2294440261. The reversal of 2294440234 is 4320444922.

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., 1520766009 + 773674225 = 38997^2 + 27815^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2294440234.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 573610057 + ... + 573610060.

Almost surely, 2^2294440234 is an apocalyptic number.

2294440234 is a deficient number, since it is larger than the sum of its proper divisors (1147220120).

2294440234 is a wasteful number, since it uses less digits than its factorization.

2294440234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1147220119.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 2294440234 is about 47900.3155939499. The cubic root of 2294440234 is about 1318.9416512820.

The spelling of 2294440234 in words is "two billion, two hundred ninety-four million, four hundred forty thousand, two hundred thirty-four".