1401004130 has 16 divisors (see below), whose sum is σ = 2533762944. Its totient is φ = 557744880.

The previous prime is 1401004109. The next prime is 1401004133. The reversal of 1401004130 is 314001041.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1401004133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 329882 + ... + 334101.

It is an arithmetic number, because the mean of its divisors is an integer number (158360184).

Almost surely, 2^1401004130 is an apocalyptic number.

1401004130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401004130 is a deficient number, since it is larger than the sum of its proper divisors (1132758814).

1401004130 is a wasteful number, since it uses less digits than its factorization.

1401004130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 664201.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1401004130 is about 37429.9897141316. The cubic root of 1401004130 is about 1118.9563327184.

Adding to 1401004130 its reverse (314001041), we get a palindrome (1715005171).

The spelling of 1401004130 in words is "one billion, four hundred one million, four thousand, one hundred thirty".