140213416 has 32 divisors (see below), whose sum is σ = 318133440. Its totient is φ = 56556288.

The previous prime is 140213401. The next prime is 140213429. The reversal of 140213416 is 614312041.

140213416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72690 + ... + 74593.

It is an arithmetic number, because the mean of its divisors is an integer number (9941670).

Almost surely, 2^140213416 is an apocalyptic number.

It is an amenable number.

140213416 is an abundant number, since it is smaller than the sum of its proper divisors (177920024).

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

140213416 is a wasteful number, since it uses less digits than its factorization.

140213416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147313 (or 147309 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 140213416 is about 11841.1746038980. The cubic root of 140213416 is about 519.5131241622.

Adding to 140213416 its reverse (614312041), we get a palindrome (754525457).

The spelling of 140213416 in words is "one hundred forty million, two hundred thirteen thousand, four hundred sixteen".