2342632144 has 10 divisors (see below), whose sum is σ = 4538849810. Its totient is φ = 1171316064.

The previous prime is 2342632141. The next prime is 2342632157. The reversal of 2342632144 is 4412362432.

It can be written as a sum of positive squares in only one way, i.e., 1592967744 + 749664400 = 39912^2 + 27380^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342632141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73207239 + ... + 73207270.

It is an arithmetic number, because the mean of its divisors is an integer number (453884981).

Almost surely, 2^2342632144 is an apocalyptic number.

It is an amenable number.

2342632144 is a deficient number, since it is larger than the sum of its proper divisors (2196217666).

2342632144 is a wasteful number, since it uses less digits than its factorization.

2342632144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146414517 (or 146414511 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

The square root of 2342632144 is about 48400.7452835181. The cubic root of 2342632144 is about 1328.1119958046. Note that the first 3 decimals are identical.

Adding to 2342632144 its reverse (4412362432), we get a palindrome (6754994576).

The spelling of 2342632144 in words is "two billion, three hundred forty-two million, six hundred thirty-two thousand, one hundred forty-four".