110454421 has 8 divisors (see below), whose sum is σ = 137709504. Its totient is φ = 86068320.

The previous prime is 110454343. The next prime is 110454427. The reversal of 110454421 is 124454011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110454421 - 2⁷ = 110454293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110454392 and 110454401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110454427) 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, 717160 + ... + 717313.

It is an arithmetic number, because the mean of its divisors is an integer number (17213688).

Almost surely, 2^110454421 is an apocalyptic number.

110454421 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

110454421 is a deficient number, since it is larger than the sum of its proper divisors (27255083).

110454421 is a wasteful number, since it uses less digits than its factorization.

110454421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434491.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 110454421 is about 10509.7298252619. The cubic root of 110454421 is about 479.8008737125.

The spelling of 110454421 in words is "one hundred ten million, four hundred fifty-four thousand, four hundred twenty-one".