1043741 has 4 divisors (see below), whose sum is σ = 1046400. Its totient is φ = 1041084.

The previous prime is 1043723. The next prime is 1043743. The reversal of 1043741 is 1473401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1473401 = 383 ⋅3847.

It is a cyclic number.

It is not a de Polignac number, because 1043741 - 2¹⁴ = 1027357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043743) 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, 611 + ... + 1568.

It is an arithmetic number, because the mean of its divisors is an integer number (261600).

2^1043741 is an apocalyptic number.

It is an amenable number.

1043741 is a deficient number, since it is larger than the sum of its proper divisors (2659).

1043741 is an equidigital number, since it uses as much as digits as its factorization.

1043741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2658.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1043741 is about 1021.6364323966. The cubic root of 1043741 is about 101.4372767205.

The spelling of 1043741 in words is "one million, forty-three thousand, seven hundred forty-one".