2055234 has 32 divisors (see below), whose sum is σ = 4385664. Its totient is φ = 640640.

The previous prime is 2055233. The next prime is 2055247. The reversal of 2055234 is 4325502.

It is a self number, because there is not a number n which added to its sum of digits gives 2055234.

It is not an unprimeable number, because it can be changed into a prime (2055233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7174 + ... + 7454.

It is an arithmetic number, because the mean of its divisors is an integer number (137052).

2^2055234 is an apocalyptic number.

2055234 is an abundant number, since it is smaller than the sum of its proper divisors (2330430).

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

2055234 is a wasteful number, since it uses less digits than its factorization.

2055234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 2055234 is about 1433.6087332323. The cubic root of 2055234 is about 127.1414300583.

The spelling of 2055234 in words is "two million, fifty-five thousand, two hundred thirty-four".