1401003030 has 32 divisors (see below), whose sum is σ = 3842751744. Its totient is φ = 320229216.

The previous prime is 1401002987. The next prime is 1401003053. The reversal of 1401003030 is 303001041.

It is a junction number, because it is equal to n+sod(n) for n = 1401002997 and 1401003015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3335512 + ... + 3335931.

It is an arithmetic number, because the mean of its divisors is an integer number (120085992).

Almost surely, 2^1401003030 is an apocalyptic number.

1401003030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401003030 is an abundant number, since it is smaller than the sum of its proper divisors (2441748714).

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

1401003030 is a wasteful number, since it uses less digits than its factorization.

1401003030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6671460.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1401003030 is about 37429.9750200291. The cubic root of 1401003030 is about 1118.9560398683.

Adding to 1401003030 its reverse (303001041), we get a palindrome (1704004071).

The spelling of 1401003030 in words is "one billion, four hundred one million, three thousand, thirty".