1043341401 has 4 divisors (see below), whose sum is σ = 1391121872. Its totient is φ = 695560932.

The previous prime is 1043341399. The next prime is 1043341421. The reversal of 1043341401 is 1041433401.

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.

It is not a de Polignac number, because 1043341401 - 2¹ = 1043341399 is a prime.

It is a super-2 number, since 2×1043341401² = 2177122558081285602, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1043341421) 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, 173890231 + ... + 173890236.

It is an arithmetic number, because the mean of its divisors is an integer number (347780468).

Almost surely, 2^1043341401 is an apocalyptic number.

It is an amenable number.

1043341401 is a deficient number, since it is larger than the sum of its proper divisors (347780471).

1043341401 is an equidigital number, since it uses as much as digits as its factorization.

1043341401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347780470.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1043341401 is about 32300.7956713144. The cubic root of 1043341401 is about 1014.2432989159.

Adding to 1043341401 its reverse (1041433401), we get a palindrome (2084774802).

The spelling of 1043341401 in words is "one billion, forty-three million, three hundred forty-one thousand, four hundred one".