8132346 has 32 divisors (see below), whose sum is σ = 18328320. Its totient is φ = 2672352.

The previous prime is 8132329. The next prime is 8132347. The reversal of 8132346 is 6432318.

It is a happy number.

It is a super-2 number, since 2×8132346² = 132270102927432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8132347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2911 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (572760).

Almost surely, 2^8132346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8132346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9164160).

8132346 is an abundant number, since it is smaller than the sum of its proper divisors (10195974).

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

8132346 is a wasteful number, since it uses less digits than its factorization.

8132346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147 (or 2141 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 8132346 is about 2851.7268452641. The cubic root of 8132346 is about 201.0968568616.

The spelling of 8132346 in words is "eight million, one hundred thirty-two thousand, three hundred forty-six".