2273368432 has 40 divisors (see below), whose sum is σ = 4504091184. Its totient is φ = 1111179264.

The previous prime is 2273368421. The next prime is 2273368441. The reversal of 2273368432 is 2348633722.

It is a super-2 number, since 2×2273368432² = 10336408055228277248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235248 + ... + 244720.

Almost surely, 2^2273368432 is an apocalyptic number.

It is an amenable number.

2273368432 is a deficient number, since it is larger than the sum of its proper divisors (2230722752).

2273368432 is a wasteful number, since it uses less digits than its factorization.

2273368432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9817 (or 9811 counting only the distinct ones).

The product of its digits is 290304, while the sum is 40.

The square root of 2273368432 is about 47679.8535232649. The cubic root of 2273368432 is about 1314.8915719704.

The spelling of 2273368432 in words is "two billion, two hundred seventy-three million, three hundred sixty-eight thousand, four hundred thirty-two".