299994829 has 2 divisors, whose sum is σ = 299994830. Its totient is φ = 299994828.

The previous prime is 299994823. The next prime is 299994883. The reversal of 299994829 is 928499992.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 269025604 + 30969225 = 16402^2 + 5565^2 .

It is a cyclic number.

It is not a de Polignac number, because 299994829 - 2²³ = 291606221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (299994823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149997414 + 149997415.

It is an arithmetic number, because the mean of its divisors is an integer number (149997415).

Almost surely, 2^299994829 is an apocalyptic number.

It is an amenable number.

299994829 is a deficient number, since it is larger than the sum of its proper divisors (1).

299994829 is an equidigital number, since it uses as much as digits as its factorization.

299994829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7558272, while the sum is 61.

The square root of 299994829 is about 17320.3588011334. The cubic root of 299994829 is about 669.4291037959.

The spelling of 299994829 in words is "two hundred ninety-nine million, nine hundred ninety-four thousand, eight hundred twenty-nine".