1420001014 has 16 divisors (see below), whose sum is σ = 2137501008. Its totient is φ = 707506272.

The previous prime is 1420001003. The next prime is 1420001047. The reversal of 1420001014 is 4101000241.

It is a super-2 number, since 2×1420001014² = 4032805759522056392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1420000985 and 1420001003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111344 + ... + 1112620.

It is an arithmetic number, because the mean of its divisors is an integer number (133593813).

Almost surely, 2^1420001014 is an apocalyptic number.

1420001014 is a deficient number, since it is larger than the sum of its proper divisors (717499994).

1420001014 is a wasteful number, since it uses less digits than its factorization.

1420001014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2799.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1420001014 is about 37682.9008172142. The cubic root of 1420001014 is about 1123.9911321557.

Adding to 1420001014 its reverse (4101000241), we get a palindrome (5521001255).

The spelling of 1420001014 in words is "one billion, four hundred twenty million, one thousand, fourteen".