749041 has 8 divisors (see below), whose sum is σ = 809280. Its totient is φ = 691152.

The previous prime is 749027. The next prime is 749051. The reversal of 749041 is 140947.

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

It is a cyclic number.

It is not a de Polignac number, because 749041 - 2¹³ = 740849 is a prime.

It is a super-2 number, since 2×749041² = 1122124839362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 748997 and 749015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749011) 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 7 ways as a sum of consecutive naturals, for example, 106 + ... + 1228.

It is an arithmetic number, because the mean of its divisors is an integer number (101160).

2⁷⁴⁹⁰⁴¹ is an apocalyptic number.

It is an amenable number.

749041 is a deficient number, since it is larger than the sum of its proper divisors (60239).

749041 is a wasteful number, since it uses less digits than its factorization.

749041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 749041 is about 865.4715477703. The cubic root of 749041 is about 90.8172882656.

Adding to 749041 its reverse (140947), we get a palindrome (889988).

The spelling of 749041 in words is "seven hundred forty-nine thousand, forty-one".