8940132 has 60 divisors (see below), whose sum is σ = 23976876. Its totient is φ = 2903040.

The previous prime is 8940131. The next prime is 8940143. The reversal of 8940132 is 2310498.

It can be written as a sum of positive squares in 2 ways, for example, as 1454436 + 7485696 = 1206^2 + 2736^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 8940096 and 8940105.

It is not an unprimeable number, because it can be changed into a prime (8940131) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12948 + ... + 13620.

Almost surely, 2^8940132 is an apocalyptic number.

8940132 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8940132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11988438).

8940132 is an abundant number, since it is smaller than the sum of its proper divisors (15036744).

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

8940132 is a wasteful number, since it uses less digits than its factorization.

8940132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 719 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 8940132 is about 2990.0053511658. The cubic root of 8940132 is about 207.5461319021.

The spelling of 8940132 in words is "eight million, nine hundred forty thousand, one hundred thirty-two".