1426004362 has 4 divisors (see below), whose sum is σ = 2139006546. Its totient is φ = 713002180.

The previous prime is 1426004357. The next prime is 1426004401. The reversal of 1426004362 is 2634006241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2634006241 = 39847 ⋅66103.

It can be written as a sum of positive squares in only one way, i.e., 1422119521 + 3884841 = 37711^2 + 1971^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1426004362.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 356501089 + ... + 356501092.

Almost surely, 2^1426004362 is an apocalyptic number.

1426004362 is a deficient number, since it is larger than the sum of its proper divisors (713002184).

1426004362 is an equidigital number, since it uses as much as digits as its factorization.

1426004362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713002183.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 1426004362 is about 37762.4729327940. The cubic root of 1426004362 is about 1125.5728735317.

The spelling of 1426004362 in words is "one billion, four hundred twenty-six million, four thousand, three hundred sixty-two".