3142382 has 16 divisors (see below), whose sum is σ = 5164560. Its totient is φ = 1427328.

The previous prime is 3142379. The next prime is 3142387. The reversal of 3142382 is 2832413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608 + ... + 2579.

It is an arithmetic number, because the mean of its divisors is an integer number (322785).

Almost surely, 2^3142382 is an apocalyptic number.

3142382 is a deficient number, since it is larger than the sum of its proper divisors (2022178).

3142382 is a wasteful number, since it uses less digits than its factorization.

3142382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235.

The product of its digits is 1152, while the sum is 23.

The square root of 3142382 is about 1772.6765074316. The cubic root of 3142382 is about 146.4714540163.

Adding to 3142382 its reverse (2832413), we get a palindrome (5974795).

The spelling of 3142382 in words is "three million, one hundred forty-two thousand, three hundred eighty-two".