740132 has 12 divisors (see below), whose sum is σ = 1327116. Its totient is φ = 360960.

The previous prime is 740123. The next prime is 740141. The reversal of 740132 is 231047.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (740123) and next prime (740141).

It can be written as a sum of positive squares in 2 ways, for example, as 10816 + 729316 = 104^2 + 854^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 740132.

It is an unprimeable number.

740132 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2093 + ... + 2420.

It is an arithmetic number, because the mean of its divisors is an integer number (110593).

2⁷⁴⁰¹³² is an apocalyptic number.

It is an amenable number.

740132 is a deficient number, since it is larger than the sum of its proper divisors (586984).

740132 is a wasteful number, since it uses less digits than its factorization.

740132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4558 (or 4556 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 740132 is about 860.3092467247. The cubic root of 740132 is about 90.4557947783.

Adding to 740132 its reverse (231047), we get a palindrome (971179).

The spelling of 740132 in words is "seven hundred forty thousand, one hundred thirty-two".