2969972234 has 8 divisors (see below), whose sum is σ = 4508632800. Its totient is φ = 1467094636.

The previous prime is 2969972231. The next prime is 2969972249. The reversal of 2969972234 is 4322799692.

It is a happy number.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2969972231) 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, 8945534 + ... + 8945865.

It is an arithmetic number, because the mean of its divisors is an integer number (563579100).

Almost surely, 2^2969972234 is an apocalyptic number.

2969972234 is a deficient number, since it is larger than the sum of its proper divisors (1538660566).

2969972234 is a wasteful number, since it uses less digits than its factorization.

2969972234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17891484.

The product of its digits is 2939328, while the sum is 53.

The square root of 2969972234 is about 54497.4516284936. The cubic root of 2969972234 is about 1437.4214776920.

The spelling of 2969972234 in words is "two billion, nine hundred sixty-nine million, nine hundred seventy-two thousand, two hundred thirty-four".