1420054162 has 8 divisors (see below), whose sum is σ = 2130416496. Its totient is φ = 709915332.

The previous prime is 1420054159. The next prime is 1420054171. The reversal of 1420054162 is 2614500241.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 38968 + ... + 66019.

It is an arithmetic number, because the mean of its divisors is an integer number (266302062).

Almost surely, 2^1420054162 is an apocalyptic number.

1420054162 is a deficient number, since it is larger than the sum of its proper divisors (710362334).

1420054162 is a wasteful number, since it uses less digits than its factorization.

1420054162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111752.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1420054162 is about 37683.6060111025. The cubic root of 1420054162 is about 1124.0051549474.

The spelling of 1420054162 in words is "one billion, four hundred twenty million, fifty-four thousand, one hundred sixty-two".