1214423100134 has 16 divisors (see below), whose sum is σ = 1885086366336. Its totient is φ = 586158672000.

The previous prime is 1214423100131. The next prime is 1214423100139. The reversal of 1214423100134 is 4310013244121.

It is a super-2 number, since 2×1214423100134² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214423100131) by changing a digit.

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, 24398417 + ... + 24448140.

It is an arithmetic number, because the mean of its divisors is an integer number (117817897896).

Almost surely, 2^{1214423100134} is an apocalyptic number.

1214423100134 is a deficient number, since it is larger than the sum of its proper divisors (670663266202).

1214423100134 is a wasteful number, since it uses less digits than its factorization.

1214423100134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48846991.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1214423100134 its reverse (4310013244121), we get a palindrome (5524436344255).

The spelling of 1214423100134 in words is "one trillion, two hundred fourteen billion, four hundred twenty-three million, one hundred thousand, one hundred thirty-four".