741678241 has 4 divisors (see below), whose sum is σ = 742148352. Its totient is φ = 741208132.

The previous prime is 741678221. The next prime is 741678247. The reversal of 741678241 is 142876147.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 741678241 - 2²⁵ = 708123809 is a prime.

It is a super-2 number, since 2×741678241² = 1100173226345708162, 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 = 741678194 and 741678203.

It is not an unprimeable number, because it can be changed into a prime (741678247) 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 3 ways as a sum of consecutive naturals, for example, 232681 + ... + 235846.

It is an arithmetic number, because the mean of its divisors is an integer number (185537088).

Almost surely, 2^741678241 is an apocalyptic number.

It is an amenable number.

741678241 is a deficient number, since it is larger than the sum of its proper divisors (470111).

741678241 is a wasteful number, since it uses less digits than its factorization.

741678241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470110.

The product of its digits is 75264, while the sum is 40.

The square root of 741678241 is about 27233.7702310936. The cubic root of 741678241 is about 905.1874263582.

The spelling of 741678241 in words is "seven hundred forty-one million, six hundred seventy-eight thousand, two hundred forty-one".