1110134421 has 36 divisors (see below), whose sum is σ = 1798078464. Its totient is φ = 654544800.

The previous prime is 1110134401. The next prime is 1110134423. The reversal of 1110134421 is 1244310111.

1110134421 is a `hidden beast` number, since 1 + 110 + 134 + 421 = 666.

It is not a de Polignac number, because 1110134421 - 2⁷ = 1110134293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110134394 and 1110134403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110134423) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 131436 + ... + 139626.

It is an arithmetic number, because the mean of its divisors is an integer number (49946624).

Almost surely, 2^1110134421 is an apocalyptic number.

1110134421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1110134421 is a deficient number, since it is larger than the sum of its proper divisors (687944043).

1110134421 is a wasteful number, since it uses less digits than its factorization.

1110134421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8282 (or 8242 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 1110134421 is about 33318.6797607588. The cubic root of 1110134421 is about 1035.4405993598.

Adding to 1110134421 its reverse (1244310111), we get a palindrome (2354444532).

It can be divided in two parts, 1110 and 134421, that added together give a palindrome (135531).

The spelling of 1110134421 in words is "one billion, one hundred ten million, one hundred thirty-four thousand, four hundred twenty-one".