2236294494 has 48 divisors (see below), whose sum is σ = 5742592128. Its totient is φ = 638940312.

The previous prime is 2236294469. The next prime is 2236294499. The reversal of 2236294494 is 4944926322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2236294499) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 325272 + ... + 332075.

It is an arithmetic number, because the mean of its divisors is an integer number (119637336).

Almost surely, 2^2236294494 is an apocalyptic number.

2236294494 is an abundant number, since it is smaller than the sum of its proper divisors (3506297634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2236294494 is an equidigital number, since it uses as much as digits as its factorization.

2236294494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657371 (or 657359 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 2236294494 is about 47289.4755098849. The cubic root of 2236294494 is about 1307.7046404052.

The spelling of 2236294494 in words is "two billion, two hundred thirty-six million, two hundred ninety-four thousand, four hundred ninety-four".