1426119696 has 75 divisors (see below), whose sum is σ = 4131542701. Its totient is φ = 474920064.

The previous prime is 1426119649. The next prime is 1426119733. The reversal of 1426119696 is 6969116241.

It is a happy number.

The square root of 1426119696 is 37764.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1293409296 + 132710400 = 35964^2 + 11520^2 .

It is a nude number because it is divisible by every one of its digits.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1358980 + ... + 1360028.

Almost surely, 2^1426119696 is an apocalyptic number.

1426119696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

1426119696 is the 37764-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1426119696

1426119696 is an abundant number, since it is smaller than the sum of its proper divisors (2705423005).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1426119696 is an frugal number, since it uses more digits than its factorization.

1426119696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118 (or 1054 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The cubic root of 1426119696 is about 1125.6032178340.

The spelling of 1426119696 in words is "one billion, four hundred twenty-six million, one hundred nineteen thousand, six hundred ninety-six".