8107427238 has 16 divisors (see below), whose sum is σ = 16215822336. Its totient is φ = 2702314440.

The previous prime is 8107427201. The next prime is 8107427261. The reversal of 8107427238 is 8327247018.

It is a super-3 number, since 3×8107427238³ (a number of 31 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8107427238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114003 + ... + 170913.

It is an arithmetic number, because the mean of its divisors is an integer number (1013488896).

Almost surely, 2^8107427238 is an apocalyptic number.

8107427238 is an abundant number, since it is smaller than the sum of its proper divisors (8108395098).

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

8107427238 is a wasteful number, since it uses less digits than its factorization.

8107427238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80659.

The product of its (nonzero) digits is 150528, while the sum is 42.

The square root of 8107427238 is about 90041.2529788430. The cubic root of 8107427238 is about 2008.9124945585.

The spelling of 8107427238 in words is "eight billion, one hundred seven million, four hundred twenty-seven thousand, two hundred thirty-eight".