2273000974 has 4 divisors (see below), whose sum is σ = 3409501464. Its totient is φ = 1136500486.

The previous prime is 2273000969. The next prime is 2273000999. The reversal of 2273000974 is 4790003722.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568250242 + ... + 568250245.

It is an arithmetic number, because the mean of its divisors is an integer number (852375366).

Almost surely, 2^2273000974 is an apocalyptic number.

2273000974 is a deficient number, since it is larger than the sum of its proper divisors (1136500490).

2273000974 is a wasteful number, since it uses less digits than its factorization.

2273000974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136500489.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 2273000974 is about 47675.9999790251. Note that the first 4 decimals coincide. The cubic root of 2273000974 is about 1314.8207235830.

The spelling of 2273000974 in words is "two billion, two hundred seventy-three million, nine hundred seventy-four", and thus it is an aban number.