1426049206 has 8 divisors (see below), whose sum is σ = 2139775560. Its totient is φ = 712790688.

The previous prime is 1426049203. The next prime is 1426049213. The reversal of 1426049206 is 6029406241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1426049201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109236 + ... + 121591.

It is an arithmetic number, because the mean of its divisors is an integer number (267471945).

Almost surely, 2^1426049206 is an apocalyptic number.

1426049206 is a deficient number, since it is larger than the sum of its proper divisors (713726354).

1426049206 is a wasteful number, since it uses less digits than its factorization.

1426049206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233918.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 1426049206 is about 37763.0666922060. The cubic root of 1426049206 is about 1125.5846721541.

The spelling of 1426049206 in words is "one billion, four hundred twenty-six million, forty-nine thousand, two hundred six".