1426955042 has 6 divisors (see below), whose sum is σ = 2140512699. Its totient is φ = 713450810.

The previous prime is 1426954999. The next prime is 1426955077. The reversal of 1426955042 is 2405596241.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 713477521 + 713477521 = 26711^2 + 26711^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=26711.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1426954987 and 1426955005.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 40067 + ... + 66777.

Almost surely, 2^1426955042 is an apocalyptic number.

1426955042 is a deficient number, since it is larger than the sum of its proper divisors (713557657).

1426955042 is an frugal number, since it uses more digits than its factorization.

1426955042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53424 (or 26713 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 1426955042 is about 37775.0584645477. The cubic root of 1426955042 is about 1125.8229480154.

The spelling of 1426955042 in words is "one billion, four hundred twenty-six million, nine hundred fifty-five thousand, forty-two".