1014022142 has 16 divisors (see below), whose sum is σ = 1762808832. Its totient is φ = 428459640.

The previous prime is 1014022073. The next prime is 1014022157. The reversal of 1014022142 is 2412204101.

It is a super-3 number, since 3×1014022142³ (a number of 28 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 1014022142.

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, 509078 + ... + 511065.

It is an arithmetic number, because the mean of its divisors is an integer number (110175552).

Almost surely, 2^1014022142 is an apocalyptic number.

1014022142 is a deficient number, since it is larger than the sum of its proper divisors (748786690).

1014022142 is a wasteful number, since it uses less digits than its factorization.

1014022142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020223.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1014022142 is about 31843.7143248083. The cubic root of 1014022142 is about 1004.6523692278.

Adding to 1014022142 its reverse (2412204101), we get a palindrome (3426226243).

The spelling of 1014022142 in words is "one billion, fourteen million, twenty-two thousand, one hundred forty-two".