140113214 has 8 divisors (see below), whose sum is σ = 213306888. Its totient is φ = 69010920.

The previous prime is 140113199. The next prime is 140113229. The reversal of 140113214 is 412311041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (140113199) and next prime (140113229).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 140113192 and 140113201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522677 + ... + 522944.

It is an arithmetic number, because the mean of its divisors is an integer number (26663361).

Almost surely, 2^140113214 is an apocalyptic number.

140113214 is a deficient number, since it is larger than the sum of its proper divisors (73193674).

140113214 is a wasteful number, since it uses less digits than its factorization.

140113214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045690.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 140113214 is about 11836.9427640755. The cubic root of 140113214 is about 519.3893398603.

Adding to 140113214 its reverse (412311041), we get a palindrome (552424255).

The spelling of 140113214 in words is "one hundred forty million, one hundred thirteen thousand, two hundred fourteen".