234365421772 has 12 divisors (see below), whose sum is σ = 424282229280. Its totient is φ = 113141927696.

The previous prime is 234365421761. The next prime is 234365421799. The reversal of 234365421772 is 277124563432.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010195668 + ... + 1010195899.

It is an arithmetic number, because the mean of its divisors is an integer number (35356852440).

Almost surely, 2^234365421772 is an apocalyptic number.

It is an amenable number.

234365421772 is a deficient number, since it is larger than the sum of its proper divisors (189916807508).

234365421772 is a wasteful number, since it uses less digits than its factorization.

234365421772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020391600 (or 2020391598 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 46.

The spelling of 234365421772 in words is "two hundred thirty-four billion, three hundred sixty-five million, four hundred twenty-one thousand, seven hundred seventy-two".