4273783274 has 4 divisors (see below), whose sum is σ = 6410674914. Its totient is φ = 2136891636.

The previous prime is 4273783231. The next prime is 4273783277. The reversal of 4273783274 is 4723873724.

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., 4076184025 + 197599249 = 63845^2 + 14057^2 .

It is not an unprimeable number, because it can be changed into a prime (4273783277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068445817 + ... + 1068445820.

Almost surely, 2^4273783274 is an apocalyptic number.

4273783274 is a deficient number, since it is larger than the sum of its proper divisors (2136891640).

4273783274 is a wasteful number, since it uses less digits than its factorization.

4273783274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136891639.

The product of its digits is 1580544, while the sum is 47.

The square root of 4273783274 is about 65374.1789546913. The cubic root of 4273783274 is about 1622.8217946527.

The spelling of 4273783274 in words is "four billion, two hundred seventy-three million, seven hundred eighty-three thousand, two hundred seventy-four".