10861734 has 32 divisors (see below), whose sum is σ = 23595264. Its totient is φ = 3313440.

The previous prime is 10861729. The next prime is 10861751. The reversal of 10861734 is 43716801.

It is a happy number.

It is a Curzon number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 9687 + ... + 10749.

It is an arithmetic number, because the mean of its divisors is an integer number (737352).

Almost surely, 2^10861734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10861734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11797632).

10861734 is an abundant number, since it is smaller than the sum of its proper divisors (12733530).

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

10861734 is a wasteful number, since it uses less digits than its factorization.

10861734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1212.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 10861734 is about 3295.7144900613. The cubic root of 10861734 is about 221.4622566463.

The spelling of 10861734 in words is "ten million, eight hundred sixty-one thousand, seven hundred thirty-four".