714400438 has 24 divisors (see below), whose sum is σ = 1106248680. Its totient is φ = 345912000.

The previous prime is 714400391. The next prime is 714400439. The reversal of 714400438 is 834004417.

714400438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714400439) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 594238 + ... + 595438.

It is an arithmetic number, because the mean of its divisors is an integer number (46093695).

Almost surely, 2^714400438 is an apocalyptic number.

714400438 is a deficient number, since it is larger than the sum of its proper divisors (391848242).

714400438 is a wasteful number, since it uses less digits than its factorization.

714400438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1404 (or 1333 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 714400438 is about 26728.2703892339. The cubic root of 714400438 is about 893.9513901037.

The spelling of 714400438 in words is "seven hundred fourteen million, four hundred thousand, four hundred thirty-eight".