1421303141134 has 16 divisors (see below), whose sum is σ = 2169044074080. Its totient is φ = 698311452960.

The previous prime is 1421303141117. The next prime is 1421303141161. The reversal of 1421303141134 is 4311413031241.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5626674 + ... + 5873845.

It is an arithmetic number, because the mean of its divisors is an integer number (135565254630).

Almost surely, 2^{1421303141134} is an apocalyptic number.

1421303141134 is a deficient number, since it is larger than the sum of its proper divisors (747740932946).

1421303141134 is a wasteful number, since it uses less digits than its factorization.

1421303141134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11501595.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1421303141134 its reverse (4311413031241), we get a palindrome (5732716172375).

The spelling of 1421303141134 in words is "one trillion, four hundred twenty-one billion, three hundred three million, one hundred forty-one thousand, one hundred thirty-four".