1421112014 has 12 divisors (see below), whose sum is σ = 2479695624. Its totient is φ = 609047964.

The previous prime is 1421112001. The next prime is 1421112041. The reversal of 1421112014 is 4102111241.

It is a junction number, because it is equal to n+sod(n) for n = 1421111983 and 1421112001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7250474 + ... + 7250669.

It is an arithmetic number, because the mean of its divisors is an integer number (206641302).

Almost surely, 2^1421112014 is an apocalyptic number.

1421112014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1421112014 is a deficient number, since it is larger than the sum of its proper divisors (1058583610).

1421112014 is a wasteful number, since it uses less digits than its factorization.

1421112014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14501159 (or 14501152 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1421112014 is about 37697.6393690639. The cubic root of 1421112014 is about 1124.2841903071.

Adding to 1421112014 its reverse (4102111241), we get a palindrome (5523223255).

The spelling of 1421112014 in words is "one billion, four hundred twenty-one million, one hundred twelve thousand, fourteen".