3158142235 has 8 divisors (see below), whose sum is σ = 3827293776. Its totient is φ = 2501498400.

The previous prime is 3158142233. The next prime is 3158142269. The reversal of 3158142235 is 5322418513.

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

It is not a de Polignac number, because 3158142235 - 2¹ = 3158142233 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3158142235.

It is not an unprimeable number, because it can be changed into a prime (3158142233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3126369 + ... + 3127378.

It is an arithmetic number, because the mean of its divisors is an integer number (478411722).

Almost surely, 2^3158142235 is an apocalyptic number.

3158142235 is a deficient number, since it is larger than the sum of its proper divisors (669151541).

3158142235 is a wasteful number, since it uses less digits than its factorization.

3158142235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6253853.

The product of its digits is 28800, while the sum is 34.

The square root of 3158142235 is about 56197.3507827549. The cubic root of 3158142235 is about 1467.1591570662.

The spelling of 3158142235 in words is "three billion, one hundred fifty-eight million, one hundred forty-two thousand, two hundred thirty-five".