1401311030 has 64 divisors (see below), whose sum is σ = 3026903040. Its totient is φ = 456914304.

The previous prime is 1401311029. The next prime is 1401311039. The reversal of 1401311030 is 301131041.

1401311030 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 1401310996 and 1401311014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401311039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130859 + ... + 141161.

It is an arithmetic number, because the mean of its divisors is an integer number (47295360).

Almost surely, 2^1401311030 is an apocalyptic number.

1401311030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1401311030 is an abundant number, since it is smaller than the sum of its proper divisors (1625592010).

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

1401311030 is a wasteful number, since it uses less digits than its factorization.

1401311030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10413.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 1401311030 is about 37434.0891434532. The cubic root of 1401311030 is about 1119.0380318889.

Adding to 1401311030 its reverse (301131041), we get a palindrome (1702442071).

The spelling of 1401311030 in words is "one billion, four hundred one million, three hundred eleven thousand, thirty".