140114214 has 24 divisors (see below), whose sum is σ = 303799392. Its totient is φ = 46671120.

The previous prime is 140114173. The next prime is 140114231. The reversal of 140114214 is 412411041.

140114214 is digitally balanced in base 2 and base 3, because in such bases 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 (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44244 + ... + 47304.

It is an arithmetic number, because the mean of its divisors is an integer number (12658308).

Almost surely, 2^140114214 is an apocalyptic number.

140114214 is an abundant number, since it is smaller than the sum of its proper divisors (163685178).

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

140114214 is a wasteful number, since it uses less digits than its factorization.

140114214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5612 (or 5609 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 140114214 is about 11836.9850046369. The cubic root of 140114214 is about 519.3905754994.

Adding to 140114214 its reverse (412411041), we get a palindrome (552525255).

It can be divided in two parts, 14011 and 4214, that added together give a square (18225 = 135²).

The spelling of 140114214 in words is "one hundred forty million, one hundred fourteen thousand, two hundred fourteen".