1014142 has 4 divisors (see below), whose sum is σ = 1521216. Its totient is φ = 507070.

The previous prime is 1014137. The next prime is 1014149. The reversal of 1014142 is 2414101.

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 (1014149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253534 + ... + 253537.

It is an arithmetic number, because the mean of its divisors is an integer number (380304).

2^1014142 is an apocalyptic number.

1014142 is a deficient number, since it is larger than the sum of its proper divisors (507074).

1014142 is an equidigital number, since it uses as much as digits as its factorization.

1014142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507073.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1014142 is about 1007.0461757040. The cubic root of 1014142 is about 100.4691951164.

Adding to 1014142 its reverse (2414101), we get a palindrome (3428243).

It can be divided in two parts, 1014 and 142, that added together give a square (1156 = 34²).

The spelling of 1014142 in words is "one million, fourteen thousand, one hundred forty-two".