2243331634 has 32 divisors (see below), whose sum is σ = 3700961280. Its totient is φ = 1015095312.

The previous prime is 2243331631. The next prime is 2243331677. The reversal of 2243331634 is 4361333422.

It is a junction number, because it is equal to n+sod(n) for n = 2243331596 and 2243331605.

It is not an unprimeable number, because it can be changed into a prime (2243331631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1015359 + ... + 1017565.

It is an arithmetic number, because the mean of its divisors is an integer number (115655040).

Almost surely, 2^2243331634 is an apocalyptic number.

2243331634 is a deficient number, since it is larger than the sum of its proper divisors (1457629646).

2243331634 is a wasteful number, since it uses less digits than its factorization.

2243331634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3414.

The product of its digits is 31104, while the sum is 31.

The square root of 2243331634 is about 47363.8219952740. The cubic root of 2243331634 is about 1309.0748929563.

The spelling of 2243331634 in words is "two billion, two hundred forty-three million, three hundred thirty-one thousand, six hundred thirty-four".