1414001388 has 48 divisors (see below), whose sum is σ = 3414620160. Its totient is φ = 454944000.

The previous prime is 1414001341. The next prime is 1414001389. The reversal of 1414001388 is 8831004141.

It is not an unprimeable number, because it can be changed into a prime (1414001389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144433 + ... + 153911.

It is an arithmetic number, because the mean of its divisors is an integer number (71137920).

Almost surely, 2^1414001388 is an apocalyptic number.

It is an amenable number.

1414001388 is an abundant number, since it is smaller than the sum of its proper divisors (2000618772).

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

1414001388 is a wasteful number, since it uses less digits than its factorization.

1414001388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9918 (or 9916 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 30.

The square root of 1414001388 is about 37603.2098098021. The cubic root of 1414001388 is about 1122.4059111980.

The spelling of 1414001388 in words is "one billion, four hundred fourteen million, one thousand, three hundred eighty-eight".