1426548907 has 6 divisors (see below), whose sum is σ = 1659454908. Its totient is φ = 1222756164.

The previous prime is 1426548887. The next prime is 1426548911. The reversal of 1426548907 is 7098456241.

It is not a de Polignac number, because 1426548907 - 2¹⁹ = 1426024619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1426548007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14556573 + ... + 14556670.

It is an arithmetic number, because the mean of its divisors is an integer number (276575818).

Almost surely, 2^1426548907 is an apocalyptic number.

1426548907 is a deficient number, since it is larger than the sum of its proper divisors (232906001).

1426548907 is an equidigital number, since it uses as much as digits as its factorization.

1426548907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29113257 (or 29113250 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 1426548907 is about 37769.6823788604. The cubic root of 1426548907 is about 1125.7161286050.

The spelling of 1426548907 in words is "one billion, four hundred twenty-six million, five hundred forty-eight thousand, nine hundred seven".