3140132 has 6 divisors (see below), whose sum is σ = 5495238. Its totient is φ = 1570064.

The previous prime is 3140131. The next prime is 3140147. The reversal of 3140132 is 2310413.

It can be written as a sum of positive squares in only one way, i.e., 3041536 + 98596 = 1744^2 + 314^2 .

It is not an unprimeable number, because it can be changed into a prime (3140131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 392513 + ... + 392520.

It is an arithmetic number, because the mean of its divisors is an integer number (915873).

Almost surely, 2^3140132 is an apocalyptic number.

It is an amenable number.

3140132 is a deficient number, since it is larger than the sum of its proper divisors (2355106).

3140132 is a wasteful number, since it uses less digits than its factorization.

3140132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785037 (or 785035 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3140132 is about 1772.0417602303. The cubic root of 3140132 is about 146.4364869691.

Adding to 3140132 its reverse (2310413), we get a palindrome (5450545).

The spelling of 3140132 in words is "three million, one hundred forty thousand, one hundred thirty-two".