11957034 has 8 divisors (see below), whose sum is σ = 23914080. Its totient is φ = 3985676.

The previous prime is 11957027. The next prime is 11957051. The reversal of 11957034 is 43075911.

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

11957034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11956992 and 11957010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996414 + ... + 996425.

It is an arithmetic number, because the mean of its divisors is an integer number (2989260).

Almost surely, 2^11957034 is an apocalyptic number.

11957034 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.

11957034 is a wasteful number, since it uses less digits than its factorization.

11957034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1992844.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 11957034 is about 3457.8944460466. The cubic root of 11957034 is about 228.6692784549.

The spelling of 11957034 in words is "eleven million, nine hundred fifty-seven thousand, thirty-four".