2234893843 has 16 divisors (see below), whose sum is σ = 2758174720. Its totient is φ = 1763423136.

The previous prime is 2234893841. The next prime is 2234893849. The reversal of 2234893843 is 3483984322.

It is a cyclic number.

It is not a de Polignac number, because 2234893843 - 2¹ = 2234893841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2234893793 and 2234893802.

It is not an unprimeable number, because it can be changed into a prime (2234893841) 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, 63 + ... + 66856.

It is an arithmetic number, because the mean of its divisors is an integer number (172385920).

Almost surely, 2^2234893843 is an apocalyptic number.

2234893843 is a deficient number, since it is larger than the sum of its proper divisors (523280877).

2234893843 is a wasteful number, since it uses less digits than its factorization.

2234893843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67306.

The product of its digits is 995328, while the sum is 46.

The square root of 2234893843 is about 47274.6638591963. The cubic root of 2234893843 is about 1307.4315665992.

The spelling of 2234893843 in words is "two billion, two hundred thirty-four million, eight hundred ninety-three thousand, eight hundred forty-three".