4040299 has 2 divisors, whose sum is σ = 4040300. Its totient is φ = 4040298.

The previous prime is 4040291. The next prime is 4040317. The reversal of 4040299 is 9920404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4040299 - 2³ = 4040291 is a prime.

4040299 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4040291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2020149 + 2020150.

It is an arithmetic number, because the mean of its divisors is an integer number (2020150).

Almost surely, 2^4040299 is an apocalyptic number.

4040299 is a deficient number, since it is larger than the sum of its proper divisors (1).

4040299 is an equidigital number, since it uses as much as digits as its factorization.

4040299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4040299 is about 2010.0495018780. The cubic root of 4040299 is about 159.2714138625.

The spelling of 4040299 in words is "four million, forty thousand, two hundred ninety-nine".