1426403695 has 8 divisors (see below), whose sum is σ = 1714816944. Its totient is φ = 1139034624.

The previous prime is 1426403621. The next prime is 1426403707. The reversal of 1426403695 is 5963046241.

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

It is a cyclic number.

It is not a de Polignac number, because 1426403695 - 2²⁷ = 1292185967 is a prime.

It is a super-2 number, since 2×1426403695² = 4069255002219306050, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 258034 + ... + 263503.

It is an arithmetic number, because the mean of its divisors is an integer number (214352118).

Almost surely, 2^1426403695 is an apocalyptic number.

1426403695 is a deficient number, since it is larger than the sum of its proper divisors (288413249).

1426403695 is an equidigital number, since it uses as much as digits as its factorization.

1426403695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522089.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 1426403695 is about 37767.7599944715. The cubic root of 1426403695 is about 1125.6779308172.

The spelling of 1426403695 in words is "one billion, four hundred twenty-six million, four hundred three thousand, six hundred ninety-five".