1414533142 has 32 divisors (see below), whose sum is σ = 2387232000. Its totient is φ = 623128800.

The previous prime is 1414533077. The next prime is 1414533149. The reversal of 1414533142 is 2413354141.

It is a self number, because there is not a number n which added to its sum of digits gives 1414533142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414533149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84484 + ... + 99832.

It is an arithmetic number, because the mean of its divisors is an integer number (74601000).

Almost surely, 2^1414533142 is an apocalyptic number.

1414533142 is a deficient number, since it is larger than the sum of its proper divisors (972698858).

1414533142 is a wasteful number, since it uses less digits than its factorization.

1414533142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15492.

The product of its digits is 5760, while the sum is 28.

The square root of 1414533142 is about 37610.2797383907. The cubic root of 1414533142 is about 1122.5465921140.

Adding to 1414533142 its reverse (2413354141), we get a palindrome (3827887283).

The spelling of 1414533142 in words is "one billion, four hundred fourteen million, five hundred thirty-three thousand, one hundred forty-two".