862127342 has 4 divisors (see below), whose sum is σ = 1293191016. Its totient is φ = 431063670.

The previous prime is 862127303. The next prime is 862127347. The reversal of 862127342 is 243721268.

862127342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (862127347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215531834 + ... + 215531837.

It is an arithmetic number, because the mean of its divisors is an integer number (323297754).

Almost surely, 2^862127342 is an apocalyptic number.

862127342 is a deficient number, since it is larger than the sum of its proper divisors (431063674).

862127342 is a wasteful number, since it uses less digits than its factorization.

862127342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431063673.

The product of its digits is 32256, while the sum is 35.

The square root of 862127342 is about 29362.0050745858. The cubic root of 862127342 is about 951.7520178605.

The spelling of 862127342 in words is "eight hundred sixty-two million, one hundred twenty-seven thousand, three hundred forty-two".