234091066 has 16 divisors (see below), whose sum is σ = 383600448. Its totient is φ = 106254400.

The previous prime is 234091061. The next prime is 234091073. The reversal of 234091066 is 660190432.

It is not an unprimeable number, because it can be changed into a prime (234091061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9186 + ... + 23506.

It is an arithmetic number, because the mean of its divisors is an integer number (23975028).

Almost surely, 2^234091066 is an apocalyptic number.

234091066 is a deficient number, since it is larger than the sum of its proper divisors (149509382).

234091066 is a wasteful number, since it uses less digits than its factorization.

234091066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15077.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 234091066 is about 15300.0348365616. The cubic root of 234091066 is about 616.3039432336.

The spelling of 234091066 in words is "two hundred thirty-four million, ninety-one thousand, sixty-six".