1014231142 has 16 divisors (see below), whose sum is σ = 1557766080. Its totient is φ = 495032128.

The previous prime is 1014231137. The next prime is 1014231149. The reversal of 1014231142 is 2411324101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014231149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22698 + ... + 50434.

It is an arithmetic number, because the mean of its divisors is an integer number (97360380).

Almost surely, 2^1014231142 is an apocalyptic number.

1014231142 is a deficient number, since it is larger than the sum of its proper divisors (543534938).

1014231142 is a wasteful number, since it uses less digits than its factorization.

1014231142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28175.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 1014231142 is about 31846.9958080821. The cubic root of 1014231142 is about 1004.7213874186.

Adding to 1014231142 its reverse (2411324101), we get a palindrome (3425555243).

The spelling of 1014231142 in words is "one billion, fourteen million, two hundred thirty-one thousand, one hundred forty-two".