743287041 has 24 divisors (see below), whose sum is σ = 1239673344. Its totient is φ = 420353280.

The previous prime is 743287003. The next prime is 743287091. The reversal of 743287041 is 140782347.

It is a happy number.

It is not a de Polignac number, because 743287041 - 2¹⁴ = 743270657 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 743286987 and 743287005.

It is not an unprimeable number, because it can be changed into a prime (743287091) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54705 + ... + 66926.

It is an arithmetic number, because the mean of its divisors is an integer number (51653056).

Almost surely, 2^743287041 is an apocalyptic number.

It is an amenable number.

743287041 is a deficient number, since it is larger than the sum of its proper divisors (496386303).

743287041 is a wasteful number, since it uses less digits than its factorization.

743287041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121741 (or 121738 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 743287041 is about 27263.2910889350. The cubic root of 743287041 is about 905.8414448498.

The spelling of 743287041 in words is "seven hundred forty-three million, two hundred eighty-seven thousand, forty-one".