1414311320 has 16 divisors (see below), whose sum is σ = 3182200560. Its totient is φ = 565724512.

The previous prime is 1414311319. The next prime is 1414311329. The reversal of 1414311320 is 231134141.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1414311292 and 1414311301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414311329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17678852 + ... + 17678931.

It is an arithmetic number, because the mean of its divisors is an integer number (198887535).

Almost surely, 2^1414311320 is an apocalyptic number.

1414311320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1414311320 is an abundant number, since it is smaller than the sum of its proper divisors (1767889240).

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

1414311320 is a wasteful number, since it uses less digits than its factorization.

1414311320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35357794 (or 35357790 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1414311320 is about 37607.3306683684. The cubic root of 1414311320 is about 1122.4879111401.

Adding to 1414311320 its reverse (231134141), we get a palindrome (1645445461).

The spelling of 1414311320 in words is "one billion, four hundred fourteen million, three hundred eleven thousand, three hundred twenty".