421114211134 has 16 divisors (see below), whose sum is σ = 633441664800. Its totient is φ = 209967528960.

The previous prime is 421114211123. The next prime is 421114211137. The reversal of 421114211134 is 431112411124.

It is a super-2 number, since 2×421114211134² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 421114211099 and 421114211108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (421114211137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1440439 + ... + 1707949.

It is an arithmetic number, because the mean of its divisors is an integer number (39590104050).

Almost surely, 2^421114211134 is an apocalyptic number.

421114211134 is a deficient number, since it is larger than the sum of its proper divisors (212327453666).

421114211134 is a wasteful number, since it uses less digits than its factorization.

421114211134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269715.

The product of its digits is 768, while the sum is 25.

Adding to 421114211134 its reverse (431112411124), we get a palindrome (852226622258).

The spelling of 421114211134 in words is "four hundred twenty-one billion, one hundred fourteen million, two hundred eleven thousand, one hundred thirty-four".