2342012644 has 12 divisors (see below), whose sum is σ = 4139102268. Its totient is φ = 1159412000.

The previous prime is 2342012641. The next prime is 2342012657. The reversal of 2342012644 is 4462102432.

It can be written as a sum of positive squares in 2 ways, for example, as 2164110400 + 177902244 = 46520^2 + 13338^2 .

It is a super-3 number, since 3×2342012644³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2342012641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2898127 + ... + 2898934.

It is an arithmetic number, because the mean of its divisors is an integer number (344925189).

Almost surely, 2^2342012644 is an apocalyptic number.

It is an amenable number.

2342012644 is a deficient number, since it is larger than the sum of its proper divisors (1797089624).

2342012644 is a wasteful number, since it uses less digits than its factorization.

2342012644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797166 (or 5797164 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

The square root of 2342012644 is about 48394.3451655253. The cubic root of 2342012644 is about 1327.9949141251.

The spelling of 2342012644 in words is "two billion, three hundred forty-two million, twelve thousand, six hundred forty-four".