3423781958 has 8 divisors (see below), whose sum is σ = 5151874752. Its totient is φ = 1706490376.

The previous prime is 3423781901. The next prime is 3423781961. The reversal of 3423781958 is 8591873243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2699510 + ... + 2700777.

It is an arithmetic number, because the mean of its divisors is an integer number (643984344).

Almost surely, 2^3423781958 is an apocalyptic number.

3423781958 is a deficient number, since it is larger than the sum of its proper divisors (1728092794).

3423781958 is a wasteful number, since it uses less digits than its factorization.

3423781958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5400606.

The product of its digits is 1451520, while the sum is 50.

The square root of 3423781958 is about 58513.0921931152. The cubic root of 3423781958 is about 1507.1924144027.

The spelling of 3423781958 in words is "three billion, four hundred twenty-three million, seven hundred eighty-one thousand, nine hundred fifty-eight".