40798341 has 6 divisors (see below), whose sum is σ = 58930950. Its totient is φ = 27198888.

The previous prime is 40798337. The next prime is 40798349. The reversal of 40798341 is 14389704.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35640900 + 5157441 = 5970^2 + 2271^2 .

It is not a de Polignac number, because 40798341 - 2² = 40798337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40798296 and 40798305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40798349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2266566 + ... + 2266583.

It is an arithmetic number, because the mean of its divisors is an integer number (9821825).

Almost surely, 2^40798341 is an apocalyptic number.

It is an amenable number.

40798341 is a deficient number, since it is larger than the sum of its proper divisors (18132609).

40798341 is a wasteful number, since it uses less digits than its factorization.

40798341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533155 (or 4533152 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 40798341 is about 6387.3579044860. The cubic root of 40798341 is about 344.2554580073.

The spelling of 40798341 in words is "forty million, seven hundred ninety-eight thousand, three hundred forty-one".