406286741 has 16 divisors (see below), whose sum is σ = 470251008. Its totient is φ = 343824000.

The previous prime is 406286729. The next prime is 406286761. The reversal of 406286741 is 147682604.

It is a cyclic number.

It is not a de Polignac number, because 406286741 - 2¹⁰ = 406285717 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 406286695 and 406286704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (406286761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367796 + ... + 368898.

It is an arithmetic number, because the mean of its divisors is an integer number (29390688).

Almost surely, 2^406286741 is an apocalyptic number.

It is an amenable number.

406286741 is a deficient number, since it is larger than the sum of its proper divisors (63964267).

406286741 is a wasteful number, since it uses less digits than its factorization.

406286741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1732.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 406286741 is about 20156.5557821767. Note that the first 3 decimals coincide. The cubic root of 406286741 is about 740.6463436222.

The spelling of 406286741 in words is "four hundred six million, two hundred eighty-six thousand, seven hundred forty-one".