3146162 has 4 divisors (see below), whose sum is σ = 4719246. Its totient is φ = 1573080.

The previous prime is 3146161. The next prime is 3146183. The reversal of 3146162 is 2616413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2616413 = 463 ⋅5651.

It can be written as a sum of positive squares in only one way, i.e., 2283121 + 863041 = 1511^2 + 929^2 .

It is not an unprimeable number, because it can be changed into a prime (3146161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 786539 + ... + 786542.

Almost surely, 2^3146162 is an apocalyptic number.

3146162 is a deficient number, since it is larger than the sum of its proper divisors (1573084).

3146162 is a wasteful number, since it uses less digits than its factorization.

3146162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573083.

The product of its digits is 864, while the sum is 23.

The square root of 3146162 is about 1773.7423713719. The cubic root of 3146162 is about 146.5301610993.

The spelling of 3146162 in words is "three million, one hundred forty-six thousand, one hundred sixty-two".