1421301014 has 32 divisors (see below), whose sum is σ = 2583233856. Its totient is φ = 572544000.

The previous prime is 1421301001. The next prime is 1421301041. The reversal of 1421301014 is 4101031241.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1421300983 and 1421301001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199514 + ... + 206514.

It is an arithmetic number, because the mean of its divisors is an integer number (80726058).

Almost surely, 2^1421301014 is an apocalyptic number.

1421301014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1421301014 is a deficient number, since it is larger than the sum of its proper divisors (1161932842).

1421301014 is a wasteful number, since it uses less digits than its factorization.

1421301014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7880.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1421301014 is about 37700.1460739876. The cubic root of 1421301014 is about 1124.3340292808.

Adding to 1421301014 its reverse (4101031241), we get a palindrome (5522332255).

The spelling of 1421301014 in words is "one billion, four hundred twenty-one million, three hundred one thousand, fourteen".