1426474155 has 8 divisors (see below), whose sum is σ = 2282358672. Its totient is φ = 760786208.

The previous prime is 1426474123. The next prime is 1426474163. The reversal of 1426474155 is 5514746241.

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 1426474155 - 2⁵ = 1426474123 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47549124 + ... + 47549153.

It is an arithmetic number, because the mean of its divisors is an integer number (285294834).

Almost surely, 2^1426474155 is an apocalyptic number.

1426474155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1426474155 is a deficient number, since it is larger than the sum of its proper divisors (855884517).

1426474155 is an equidigital number, since it uses as much as digits as its factorization.

1426474155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95098285.

The product of its digits is 134400, while the sum is 39.

The square root of 1426474155 is about 37768.6927891342. The cubic root of 1426474155 is about 1125.6964655329.

The spelling of 1426474155 in words is "one billion, four hundred twenty-six million, four hundred seventy-four thousand, one hundred fifty-five".