1014533142 has 48 divisors (see below), whose sum is σ = 2415264192. Its totient is φ = 283122000.

The previous prime is 1014533141. The next prime is 1014533147. The reversal of 1014533142 is 2413354101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014533141) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27484 + ... + 52767.

It is an arithmetic number, because the mean of its divisors is an integer number (50318004).

Almost surely, 2^1014533142 is an apocalyptic number.

1014533142 is an abundant number, since it is smaller than the sum of its proper divisors (1400731050).

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

1014533142 is a wasteful number, since it uses less digits than its factorization.

1014533142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80313 (or 80306 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1014533142 is about 31851.7368757184. The cubic root of 1014533142 is about 1004.8211003062.

Adding to 1014533142 its reverse (2413354101), we get a palindrome (3427887243).

The spelling of 1014533142 in words is "one billion, fourteen million, five hundred thirty-three thousand, one hundred forty-two".