971151234 has 8 divisors (see below), whose sum is σ = 1942302480. Its totient is φ = 323717076.

The previous prime is 971151227. The next prime is 971151253. The reversal of 971151234 is 432151179.

971151234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

971151234 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 971151195 and 971151204.

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, 80929264 + ... + 80929275.

It is an arithmetic number, because the mean of its divisors is an integer number (242787810).

Almost surely, 2^971151234 is an apocalyptic number.

971151234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

971151234 is a wasteful number, since it uses less digits than its factorization.

971151234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161858544.

The product of its digits is 7560, while the sum is 33.

The square root of 971151234 is about 31163.2994722959. The cubic root of 971151234 is about 990.2897611162.

The spelling of 971151234 in words is "nine hundred seventy-one million, one hundred fifty-one thousand, two hundred thirty-four".