3858348142 has 8 divisors (see below), whose sum is σ = 6313660632. Its totient is φ = 1753794600.

The previous prime is 3858348089. The next prime is 3858348157. The reversal of 3858348142 is 2418438583.

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

It is a junction number, because it is equal to n+sod(n) for n = 3858348092 and 3858348101.

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, 87689709 + ... + 87689752.

It is an arithmetic number, because the mean of its divisors is an integer number (789207579).

Almost surely, 2^3858348142 is an apocalyptic number.

3858348142 is a deficient number, since it is larger than the sum of its proper divisors (2455312490).

3858348142 is a wasteful number, since it uses less digits than its factorization.

3858348142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175379474.

The product of its digits is 737280, while the sum is 46.

The square root of 3858348142 is about 62115.6030478655. The cubic root of 3858348142 is about 1568.4372107774.

The spelling of 3858348142 in words is "three billion, eight hundred fifty-eight million, three hundred forty-eight thousand, one hundred forty-two".