2071436 has 12 divisors (see below), whose sum is σ = 3659040. Its totient is φ = 1026000.

The previous prime is 2071429. The next prime is 2071453. The reversal of 2071436 is 6341702.

It is a super-3 number, since 3×2071436³ = 26664645473331989568, which contains 333 as substring.

It is an unprimeable number.

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, 1940 + ... + 2811.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

2^2071436 is an apocalyptic number.

It is an amenable number.

2071436 is a deficient number, since it is larger than the sum of its proper divisors (1587604).

2071436 is a wasteful number, since it uses less digits than its factorization.

2071436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4864 (or 4862 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2071436 is about 1439.2484149722. The cubic root of 2071436 is about 127.4746534262.

The spelling of 2071436 in words is "two million, seventy-one thousand, four hundred thirty-six".