1106484421 has 4 divisors (see below), whose sum is σ = 1264553632. Its totient is φ = 948415212.

The previous prime is 1106484419. The next prime is 1106484439. The reversal of 1106484421 is 1244846011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1244846011 = 307 ⋅4054873.

It is a cyclic number.

It is not a de Polignac number, because 1106484421 - 2¹ = 1106484419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106484451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79034595 + ... + 79034608.

It is an arithmetic number, because the mean of its divisors is an integer number (316138408).

Almost surely, 2^1106484421 is an apocalyptic number.

It is an amenable number.

1106484421 is a deficient number, since it is larger than the sum of its proper divisors (158069211).

1106484421 is an equidigital number, since it uses as much as digits as its factorization.

1106484421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158069210.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 1106484421 is about 33263.8605847247. The cubic root of 1106484421 is about 1034.3045484046.

The spelling of 1106484421 in words is "one billion, one hundred six million, four hundred eighty-four thousand, four hundred twenty-one".