1049942299 has 8 divisors (see below), whose sum is σ = 1263088640. Its totient is φ = 852584616.

The previous prime is 1049942279. The next prime is 1049942371. The reversal of 1049942299 is 9922499401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1049942299 - 2⁷ = 1049942171 is a prime.

It is a super-2 number, since 2×1049942299² = 2204757662458810802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1049942269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3947019 + ... + 3947284.

It is an arithmetic number, because the mean of its divisors is an integer number (157886080).

Almost surely, 2^1049942299 is an apocalyptic number.

1049942299 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1049942299 is a deficient number, since it is larger than the sum of its proper divisors (213146341).

1049942299 is an equidigital number, since it uses as much as digits as its factorization.

1049942299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7894329.

The product of its (nonzero) digits is 419904, while the sum is 49.

The square root of 1049942299 is about 32402.8131340475. The cubic root of 1049942299 is about 1016.3777383512.

The spelling of 1049942299 in words is "one billion, forty-nine million, nine hundred forty-two thousand, two hundred ninety-nine".