2084339428 has 24 divisors (see below), whose sum is σ = 3680972064. Its totient is φ = 1032657600.

The previous prime is 2084339393. The next prime is 2084339429. The reversal of 2084339428 is 8249334802.

It is a super-2 number, since 2×2084339428² = 8688941702230734368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2084339429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396151 + ... + 401377.

It is an arithmetic number, because the mean of its divisors is an integer number (153373836).

Almost surely, 2^2084339428 is an apocalyptic number.

It is an amenable number.

2084339428 is a deficient number, since it is larger than the sum of its proper divisors (1596632636).

2084339428 is a wasteful number, since it uses less digits than its factorization.

2084339428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6123 (or 6121 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The square root of 2084339428 is about 45654.5663433572. The cubic root of 2084339428 is about 1277.3879488580.

The spelling of 2084339428 in words is "two billion, eighty-four million, three hundred thirty-nine thousand, four hundred twenty-eight".