1424014142 has 4 divisors (see below), whose sum is σ = 2136021216. Its totient is φ = 712007070.

The previous prime is 1424014133. The next prime is 1424014159. The reversal of 1424014142 is 2414104241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2414104241 = 8819 ⋅273739.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 356003534 + ... + 356003537.

It is an arithmetic number, because the mean of its divisors is an integer number (534005304).

Almost surely, 2^1424014142 is an apocalyptic number.

1424014142 is a deficient number, since it is larger than the sum of its proper divisors (712007074).

1424014142 is an equidigital number, since it uses as much as digits as its factorization.

1424014142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 712007073.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1424014142 is about 37736.1119088864. Note that the first 3 decimals coincide. The cubic root of 1424014142 is about 1125.0489899983.

Adding to 1424014142 its reverse (2414104241), we get a palindrome (3838118383).

Subtracting 1424014142 from its reverse (2414104241), we obtain a palindrome (990090099).

It can be divided in two parts, 14240 and 14142, that added together give a palindrome (28382).

The spelling of 1424014142 in words is "one billion, four hundred twenty-four million, fourteen thousand, one hundred forty-two".