231000034 has 16 divisors (see below), whose sum is σ = 361704960. Its totient is φ = 110515680.

The previous prime is 231000013. The next prime is 231000041. The reversal of 231000034 is 430000132.

It is a super-2 number, since 2×231000034² = 106722031416002312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230999978 and 231000023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15414 + ... + 26449.

It is an arithmetic number, because the mean of its divisors is an integer number (22606560).

Almost surely, 2^231000034 is an apocalyptic number.

231000034 is a deficient number, since it is larger than the sum of its proper divisors (130704926).

231000034 is a wasteful number, since it uses less digits than its factorization.

231000034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41985.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 231000034 is about 15198.6852720885. The cubic root of 231000034 is about 613.5792740696.

Adding to 231000034 its reverse (430000132), we get a palindrome (661000166).

The spelling of 231000034 in words is "two hundred thirty-one million, thirty-four", and thus it is an aban number.