1043003401 has 8 divisors (see below), whose sum is σ = 1174526208. Its totient is φ = 917598000.

The previous prime is 1043003393. The next prime is 1043003407.

1043003401 is nontrivially palindromic in base 10.

1043003401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1043003401 - 2³ = 1043003393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043003407) 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, 1528990 + ... + 1529671.

It is an arithmetic number, because the mean of its divisors is an integer number (146815776).

Almost surely, 2^1043003401 is an apocalyptic number.

1043003401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1043003401 is a deficient number, since it is larger than the sum of its proper divisors (131522807).

1043003401 is a wasteful number, since it uses less digits than its factorization.

1043003401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058703.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1043003401 is about 32295.5631782448. The cubic root of 1043003401 is about 1014.1337626188.

It can be divided in two parts, 104300 and 3401, that added together give a palindrome (107701).

The spelling of 1043003401 in words is "one billion, forty-three million, three thousand, four hundred one".