1401300100 has 18 divisors (see below), whose sum is σ = 3040821434. Its totient is φ = 560520000.

The previous prime is 1401300077. The next prime is 1401300143. The reversal of 1401300100 is 10031041.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 4334724 + 1396965376 = 2082^2 + 37376^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7006401 + ... + 7006600.

Almost surely, 2^1401300100 is an apocalyptic number.

1401300100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1401300100 is an abundant number, since it is smaller than the sum of its proper divisors (1639521334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1401300100 is a wasteful number, since it uses less digits than its factorization.

1401300100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14013015 (or 14013008 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1401300100 is about 37433.9431532399. The cubic root of 1401300100 is about 1119.0351224427.

Adding to 1401300100 its reverse (10031041), we get a palindrome (1411331141).

The spelling of 1401300100 in words is "one billion, four hundred one million, three hundred thousand, one hundred".