3458003994 has 16 divisors (see below), whose sum is σ = 7684453440. Its totient is φ = 1152667980.

The previous prime is 3458003981. The next prime is 3458003999. The reversal of 3458003994 is 4993008543.

It is a happy number.

3458003994 is a `hidden beast` number, since 34 + 580 + 0 + 39 + 9 + 4 = 666.

3458003994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3458003999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32018502 + ... + 32018609.

It is an arithmetic number, because the mean of its divisors is an integer number (480278340).

Almost surely, 2^3458003994 is an apocalyptic number.

3458003994 is an abundant number, since it is smaller than the sum of its proper divisors (4226449446).

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

3458003994 is a wasteful number, since it uses less digits than its factorization.

3458003994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64037122 (or 64037116 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 3458003994 is about 58804.7956717817. The cubic root of 3458003994 is about 1512.1974342208.

The spelling of 3458003994 in words is "three billion, four hundred fifty-eight million, three thousand, nine hundred ninety-four".