2029874 has 32 divisors (see below), whose sum is σ = 3888000. Its totient is φ = 787920.

The previous prime is 2029873. The next prime is 2029879. The reversal of 2029874 is 4789202.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2029874.

It is not an unprimeable number, because it can be changed into a prime (2029871) 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 15 ways as a sum of consecutive naturals, for example, 7412 + ... + 7680.

It is an arithmetic number, because the mean of its divisors is an integer number (121500).

2^2029874 is an apocalyptic number.

2029874 is a deficient number, since it is larger than the sum of its proper divisors (1858126).

2029874 is a wasteful number, since it uses less digits than its factorization.

2029874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2029874 is about 1424.7364668597. The cubic root of 2029874 is about 126.6163219441.

The spelling of 2029874 in words is "two million, twenty-nine thousand, eight hundred seventy-four".