2141016 has 16 divisors (see below), whose sum is σ = 5352600. Its totient is φ = 713664.

The previous prime is 2140993. The next prime is 2141033. The reversal of 2141016 is 6101412.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2140986 and 2141004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44581 + ... + 44628.

2^2141016 is an apocalyptic number.

It is an amenable number.

2141016 is an abundant number, since it is smaller than the sum of its proper divisors (3211584).

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

2141016 is a wasteful number, since it uses less digits than its factorization.

2141016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89218 (or 89214 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2141016 is about 1463.2211042765. The cubic root of 2141016 is about 128.8862647548.

Adding to 2141016 its reverse (6101412), we get a palindrome (8242428).

The spelling of 2141016 in words is "two million, one hundred forty-one thousand, sixteen".