1103460421 has 16 divisors (see below), whose sum is σ = 1287475200. Its totient is φ = 926165808.

The previous prime is 1103460409. The next prime is 1103460427. The reversal of 1103460421 is 1240643011.

It is a cyclic number.

It is not a de Polignac number, because 1103460421 - 2²⁷ = 969242693 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1103460392 and 1103460401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103460427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103540 + ... + 113698.

It is an arithmetic number, because the mean of its divisors is an integer number (80467200).

Almost surely, 2^1103460421 is an apocalyptic number.

It is an amenable number.

1103460421 is a deficient number, since it is larger than the sum of its proper divisors (184014779).

1103460421 is a wasteful number, since it uses less digits than its factorization.

1103460421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10488.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1103460421 is about 33218.3747495268. The cubic root of 1103460421 is about 1033.3614441075.

The spelling of 1103460421 in words is "one billion, one hundred three million, four hundred sixty thousand, four hundred twenty-one".