3142080 has 84 divisors (see below), whose sum is σ = 10817352. Its totient is φ = 837120.

The previous prime is 3142079. The next prime is 3142123. The reversal of 3142080 is 802413.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2335 + ... + 3425.

It is an arithmetic number, because the mean of its divisors is an integer number (128778).

Almost surely, 2^3142080 is an apocalyptic number.

3142080 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3142080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5408676).

3142080 is an abundant number, since it is smaller than the sum of its proper divisors (7675272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3142080 is a wasteful number, since it uses less digits than its factorization.

3142080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3142080 is about 1772.5913234584. The cubic root of 3142080 is about 146.4667616316.

Adding to 3142080 its reverse (802413), we get a palindrome (3944493).

The spelling of 3142080 in words is "three million, one hundred forty-two thousand, eighty".