1420125335 has 4 divisors (see below), whose sum is σ = 1704150408. Its totient is φ = 1136100264.

The previous prime is 1420125247. The next prime is 1420125359. The reversal of 1420125335 is 5335210241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1420125335 - 2¹⁰ = 1420124311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142012529 + ... + 142012538.

It is an arithmetic number, because the mean of its divisors is an integer number (426037602).

Almost surely, 2^1420125335 is an apocalyptic number.

1420125335 is a deficient number, since it is larger than the sum of its proper divisors (284025073).

1420125335 is an equidigital number, since it uses as much as digits as its factorization.

1420125335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284025072.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1420125335 is about 37684.5503489162. The cubic root of 1420125335 is about 1124.0239329829.

Adding to 1420125335 its reverse (5335210241), we get a palindrome (6755335576).

The spelling of 1420125335 in words is "one billion, four hundred twenty million, one hundred twenty-five thousand, three hundred thirty-five".