3145162 has 8 divisors (see below), whose sum is σ = 4732992. Its totient is φ = 1567500.

The previous prime is 3145157. The next prime is 3145169. The reversal of 3145162 is 2615413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×3145162³ = 93336242732299174584, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3145169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1714 + ... + 3037.

It is an arithmetic number, because the mean of its divisors is an integer number (591624).

Almost surely, 2^3145162 is an apocalyptic number.

3145162 is a deficient number, since it is larger than the sum of its proper divisors (1587830).

3145162 is a wasteful number, since it uses less digits than its factorization.

3145162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5084.

The product of its digits is 720, while the sum is 22.

The square root of 3145162 is about 1773.4604591025. The cubic root of 3145162 is about 146.5146347015.

It can be divided in two parts, 31451 and 62, that added together give a palindrome (31513).

The spelling of 3145162 in words is "three million, one hundred forty-five thousand, one hundred sixty-two".