1426049207 has 16 divisors (see below), whose sum is σ = 1568380320. Its totient is φ = 1285872000.

The previous prime is 1426049203. The next prime is 1426049213. The reversal of 1426049207 is 7029406241.

It is a cyclic number.

It is not a de Polignac number, because 1426049207 - 2² = 1426049203 is a prime.

It is a Duffinian number.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1333469 + ... + 1334537.

It is an arithmetic number, because the mean of its divisors is an integer number (98023770).

Almost surely, 2^1426049207 is an apocalyptic number.

1426049207 is a deficient number, since it is larger than the sum of its proper divisors (142331113).

1426049207 is a wasteful number, since it uses less digits than its factorization.

1426049207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1426049207 is about 37763.0667054465. The cubic root of 1426049207 is about 1125.5846724172.

The spelling of 1426049207 in words is "one billion, four hundred twenty-six million, forty-nine thousand, two hundred seven".