234066986 has 8 divisors (see below), whose sum is σ = 351181764. Its totient is φ = 117006400.

The previous prime is 234066949. The next prime is 234067007. The reversal of 234066986 is 689660432.

It can be written as a sum of positive squares in 2 ways, for example, as 180499225 + 53567761 = 13435^2 + 7319^2 .

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

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, 65 + ... + 21636.

Almost surely, 2^234066986 is an apocalyptic number.

234066986 is a deficient number, since it is larger than the sum of its proper divisors (117114778).

234066986 is a wasteful number, since it uses less digits than its factorization.

234066986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27096.

The product of its (nonzero) digits is 373248, while the sum is 44.

The square root of 234066986 is about 15299.2478900108. The cubic root of 234066986 is about 616.2828102786.

The spelling of 234066986 in words is "two hundred thirty-four million, sixty-six thousand, nine hundred eighty-six".