2974263238 has 8 divisors (see below), whose sum is σ = 4461654888. Its totient is φ = 1487044944.

The previous prime is 2974263233. The next prime is 2974263283. The reversal of 2974263238 is 8323624792.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2974263233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15570 + ... + 78682.

It is an arithmetic number, because the mean of its divisors is an integer number (557706861).

Almost surely, 2^2974263238 is an apocalyptic number.

2974263238 is a deficient number, since it is larger than the sum of its proper divisors (1487391650).

2974263238 is a wasteful number, since it uses less digits than its factorization.

2974263238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86678.

The product of its digits is 870912, while the sum is 46.

The square root of 2974263238 is about 54536.8062687943. The cubic root of 2974263238 is about 1438.1134048342.

The spelling of 2974263238 in words is "two billion, nine hundred seventy-four million, two hundred sixty-three thousand, two hundred thirty-eight".