2234284139 has 2 divisors, whose sum is σ = 2234284140. Its totient is φ = 2234284138.

The previous prime is 2234284133. The next prime is 2234284153. The reversal of 2234284139 is 9314824322.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2234284139 - 2²⁴ = 2217506923 is a prime.

It is a super-2 number, since 2×2234284139² = 9984051227573942642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2234284133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117142069 + 1117142070.

It is an arithmetic number, because the mean of its divisors is an integer number (1117142070).

Almost surely, 2^2234284139 is an apocalyptic number.

2234284139 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234284139 is an equidigital number, since it uses as much as digits as its factorization.

2234284139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 38.

The square root of 2234284139 is about 47268.2148911930. The cubic root of 2234284139 is about 1307.3126618080.

The spelling of 2234284139 in words is "two billion, two hundred thirty-four million, two hundred eighty-four thousand, one hundred thirty-nine".