1146834 has 48 divisors (see below), whose sum is σ = 2784600. Its totient is φ = 340704.

The previous prime is 1146833. The next prime is 1146841. The reversal of 1146834 is 4386411.

It can be written as a sum of positive squares in 4 ways, for example, as 50625 + 1096209 = 225^2 + 1047^2 .

It is a super-3 number, since 3×1146834³ = 4525045333600865112, which contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1146798 and 1146807.

It is not an unprimeable number, because it can be changed into a prime (1146833) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 39532 + ... + 39560.

2^1146834 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1146834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1392300).

1146834 is an abundant number, since it is smaller than the sum of its proper divisors (1637766).

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

1146834 is a wasteful number, since it uses less digits than its factorization.

1146834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76 (or 47 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 1146834 is about 1070.9033569842. The cubic root of 1146834 is about 104.6727224556.

The spelling of 1146834 in words is "one million, one hundred forty-six thousand, eight hundred thirty-four".