2429393328 has 120 divisors (see below), whose sum is σ = 6906736512. Its totient is φ = 797067264.

The previous prime is 2429393269. The next prime is 2429393389. The reversal of 2429393328 is 8233939242.

2429393328 is a `hidden beast` number, since 24 + 293 + 9 + 332 + 8 = 666.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2814625 + ... + 2815487.

Almost surely, 2^2429393328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2429393328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3453368256).

2429393328 is an abundant number, since it is smaller than the sum of its proper divisors (4477343184).

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

2429393328 is a wasteful number, since it uses less digits than its factorization.

2429393328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163 (or 1154 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 2429393328 is about 49288.8763109893. The cubic root of 2429393328 is about 1344.3095322361.

The spelling of 2429393328 in words is "two billion, four hundred twenty-nine million, three hundred ninety-three thousand, three hundred twenty-eight".