2342121332 has 6 divisors (see below), whose sum is σ = 4098712338. Its totient is φ = 1171060664.

The previous prime is 2342121323. The next prime is 2342121337. The reversal of 2342121332 is 2331212432.

It can be written as a sum of positive squares in only one way, i.e., 1632644836 + 709476496 = 40406^2 + 26636^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2342121298 and 2342121307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342121337) 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 as a sum of consecutive naturals, namely, 292765163 + ... + 292765170.

It is an arithmetic number, because the mean of its divisors is an integer number (683118723).

Almost surely, 2^2342121332 is an apocalyptic number.

It is an amenable number.

2342121332 is a deficient number, since it is larger than the sum of its proper divisors (1756591006).

2342121332 is a wasteful number, since it uses less digits than its factorization.

2342121332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585530337 (or 585530335 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 2342121332 is about 48395.4680936139. The cubic root of 2342121332 is about 1328.0154569801.

Adding to 2342121332 its reverse (2331212432), we get a palindrome (4673333764).

The spelling of 2342121332 in words is "two billion, three hundred forty-two million, one hundred twenty-one thousand, three hundred thirty-two".