1044341343 has 28 divisors (see below), whose sum is σ = 1587927888. Its totient is φ = 686387520.

The previous prime is 1044341341. The next prime is 1044341371. The reversal of 1044341343 is 3431434401.

It is not a de Polignac number, because 1044341343 - 2¹ = 1044341341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1044341341) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 41671 + ... + 61847.

Almost surely, 2^1044341343 is an apocalyptic number.

1044341343 is a deficient number, since it is larger than the sum of its proper divisors (543586545).

1044341343 is an frugal number, since it uses more digits than its factorization.

1044341343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20266 (or 20251 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 1044341343 is about 32316.2705614370. The cubic root of 1044341343 is about 1014.5672135505.

Adding to 1044341343 its reverse (3431434401), we get a palindrome (4475775744).

The spelling of 1044341343 in words is "one billion, forty-four million, three hundred forty-one thousand, three hundred forty-three".