741257941 has 4 divisors (see below), whose sum is σ = 741776652. Its totient is φ = 740739232.

The previous prime is 741257929. The next prime is 741257971. The reversal of 741257941 is 149752147.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 149752147 = 10141 ⋅14767.

It can be written as a sum of positive squares in 2 ways, for example, as 525784900 + 215473041 = 22930^2 + 14679^2 .

It is a cyclic number.

It is not a de Polignac number, because 741257941 - 2⁷ = 741257813 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 741257894 and 741257903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741257911) 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, 257206 + ... + 260071.

It is an arithmetic number, because the mean of its divisors is an integer number (185444163).

Almost surely, 2^741257941 is an apocalyptic number.

It is an amenable number.

741257941 is a deficient number, since it is larger than the sum of its proper divisors (518711).

741257941 is a wasteful number, since it uses less digits than its factorization.

741257941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518710.

The product of its digits is 70560, while the sum is 40.

The square root of 741257941 is about 27226.0526150964. The cubic root of 741257941 is about 905.0164078301.

The spelling of 741257941 in words is "seven hundred forty-one million, two hundred fifty-seven thousand, nine hundred forty-one".