140150214 has 24 divisors (see below), whose sum is σ = 314130960. Its totient is φ = 45105648.

The previous prime is 140150183. The next prime is 140150221. The reversal of 140150214 is 412051041.

140150214 is a `hidden beast` number, since 1 + 401 + 50 + 214 = 666.

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, 133722 + ... + 134765.

It is an arithmetic number, because the mean of its divisors is an integer number (13088790).

Almost surely, 2^140150214 is an apocalyptic number.

140150214 is an abundant number, since it is smaller than the sum of its proper divisors (173980746).

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

140150214 is a wasteful number, since it uses less digits than its factorization.

140150214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268524 (or 268521 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 140150214 is about 11838.5055644705. The cubic root of 140150214 is about 519.4350545926.

It can be divided in two parts, 1401 and 50214, that added together give a palindrome (51615).

The spelling of 140150214 in words is "one hundred forty million, one hundred fifty thousand, two hundred fourteen".