3142190 has 8 divisors (see below), whose sum is σ = 5655960. Its totient is φ = 1256872.

The previous prime is 3142187. The next prime is 3142193. The reversal of 3142190 is 912413.

It is an interprime number because it is at equal distance from previous prime (3142187) and next prime (3142193).

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

It is a super-2 number, since 2×3142190² = 19746715992200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3142193) 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, 157100 + ... + 157119.

It is an arithmetic number, because the mean of its divisors is an integer number (706995).

Almost surely, 2^3142190 is an apocalyptic number.

3142190 is a deficient number, since it is larger than the sum of its proper divisors (2513770).

3142190 is a wasteful number, since it uses less digits than its factorization.

3142190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314226.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 3142190 is about 1772.6223512074. The cubic root of 3142190 is about 146.4684708132.

The spelling of 3142190 in words is "three million, one hundred forty-two thousand, one hundred ninety".