1021414354134 has 32 divisors (see below), whose sum is σ = 2178556248960. Its totient is φ = 318138364032.

The previous prime is 1021414354133. The next prime is 1021414354139. The reversal of 1021414354134 is 4314534141201.

1021414354134 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1021414354095 and 1021414354104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021414354133) 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, 36006924 + ... + 36035279.

It is an arithmetic number, because the mean of its divisors is an integer number (68079882780).

Almost surely, 2^{1021414354134} is an apocalyptic number.

1021414354134 is an abundant number, since it is smaller than the sum of its proper divisors (1157141894826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1021414354134 is a wasteful number, since it uses less digits than its factorization.

1021414354134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72042364.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 1021414354134 its reverse (4314534141201), we get a palindrome (5335948495335).

The spelling of 1021414354134 in words is "one trillion, twenty-one billion, four hundred fourteen million, three hundred fifty-four thousand, one hundred thirty-four".