1426001235 has 8 divisors (see below), whose sum is σ = 2281602000. Its totient is φ = 760533984.

The previous prime is 1426001231. The next prime is 1426001261. The reversal of 1426001235 is 5321006241.

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

It is not a de Polignac number, because 1426001235 - 2² = 1426001231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1426001231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47533360 + ... + 47533389.

It is an arithmetic number, because the mean of its divisors is an integer number (285200250).

Almost surely, 2^1426001235 is an apocalyptic number.

1426001235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1426001235 is a deficient number, since it is larger than the sum of its proper divisors (855600765).

1426001235 is an equidigital number, since it uses as much as digits as its factorization.

1426001235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95066757.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1426001235 is about 37762.4315292329. The cubic root of 1426001235 is about 1125.5720507972.

Adding to 1426001235 its reverse (5321006241), we get a palindrome (6747007476).

The spelling of 1426001235 in words is "one billion, four hundred twenty-six million, one thousand, two hundred thirty-five".