2233334142 has 48 divisors (see below), whose sum is σ = 5235925968. Its totient is φ = 683907840.

The previous prime is 2233334141. The next prime is 2233334153. The reversal of 2233334142 is 2414333322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233334141) 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 23 ways as a sum of consecutive naturals, for example, 26758 + ... + 71990.

It is an arithmetic number, because the mean of its divisors is an integer number (109081791).

Almost surely, 2^2233334142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2233334142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2617962984).

2233334142 is an abundant number, since it is smaller than the sum of its proper divisors (3002591826).

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

2233334142 is a wasteful number, since it uses less digits than its factorization.

2233334142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45465 (or 45462 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2233334142 is about 47258.1648183676. The cubic root of 2233334142 is about 1307.1273497808.

Adding to 2233334142 its reverse (2414333322), we get a palindrome (4647667464).

It can be divided in two parts, 223333 and 4142, that added together give a triangular number (227475 = T₆₇₄).

The spelling of 2233334142 in words is "two billion, two hundred thirty-three million, three hundred thirty-four thousand, one hundred forty-two".