140412114 has 48 divisors (see below), whose sum is σ = 319780032. Its totient is φ = 44470944.

The previous prime is 140412073. The next prime is 140412121. The reversal of 140412114 is 411214041.

140412114 is a `hidden beast` number, since 140 + 412 + 114 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26187 + ... + 31089.

It is an arithmetic number, because the mean of its divisors is an integer number (6662084).

Almost surely, 2^140412114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140412114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159890016).

140412114 is an abundant number, since it is smaller than the sum of its proper divisors (179367918).

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

140412114 is a wasteful number, since it uses less digits than its factorization.

140412114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4991 (or 4988 counting only the distinct ones).

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

The square root of 140412114 is about 11849.5617640485. The cubic root of 140412114 is about 519.7584109520.

Adding to 140412114 its reverse (411214041), we get a palindrome (551626155).

The spelling of 140412114 in words is "one hundred forty million, four hundred twelve thousand, one hundred fourteen".