2933340428 has 24 divisors (see below), whose sum is σ = 5255642784. Its totient is φ = 1432080000.

The previous prime is 2933340419. The next prime is 2933340451. The reversal of 2933340428 is 8240433392.

It is a junction number, because it is equal to n+sod(n) for n = 2933340391 and 2933340400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10448 + ... + 77303.

It is an arithmetic number, because the mean of its divisors is an integer number (218985116).

Almost surely, 2^2933340428 is an apocalyptic number.

It is an amenable number.

2933340428 is a deficient number, since it is larger than the sum of its proper divisors (2322302356).

2933340428 is a wasteful number, since it uses less digits than its factorization.

2933340428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87953 (or 87951 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 2933340428 is about 54160.3215278491. The cubic root of 2933340428 is about 1431.4872667598.

The spelling of 2933340428 in words is "two billion, nine hundred thirty-three million, three hundred forty thousand, four hundred twenty-eight".