2980142 has 8 divisors (see below), whose sum is σ = 4876632. Its totient is φ = 1354600.

The previous prime is 2980141. The next prime is 2980157. The reversal of 2980142 is 2410892.

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

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67709 + ... + 67752.

It is an arithmetic number, because the mean of its divisors is an integer number (609579).

2^2980142 is an apocalyptic number.

2980142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2980142 is a deficient number, since it is larger than the sum of its proper divisors (1896490).

2980142 is a wasteful number, since it uses less digits than its factorization.

2980142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135474.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2980142 is about 1726.3087788689. The cubic root of 2980142 is about 143.9060279377.

The spelling of 2980142 in words is "two million, nine hundred eighty thousand, one hundred forty-two".