1421301104 has 40 divisors (see below), whose sum is σ = 2773260000. Its totient is φ = 705643776.

The previous prime is 1421301067. The next prime is 1421301109. The reversal of 1421301104 is 4011031241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1421301109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2004302 + ... + 2005010.

It is an arithmetic number, because the mean of its divisors is an integer number (69331500).

Almost surely, 2^1421301104 is an apocalyptic number.

It is an amenable number.

1421301104 is a deficient number, since it is larger than the sum of its proper divisors (1351958896).

1421301104 is a wasteful number, since it uses less digits than its factorization.

1421301104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1425 (or 1419 counting only the distinct ones).

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

The square root of 1421301104 is about 37700.1472676169. The cubic root of 1421301104 is about 1124.3340530126.

Adding to 1421301104 its reverse (4011031241), we get a palindrome (5432332345).

The spelling of 1421301104 in words is "one billion, four hundred twenty-one million, three hundred one thousand, one hundred four".