140367412 has 12 divisors (see below), whose sum is σ = 249309760. Its totient is φ = 69136056.

The previous prime is 140367397. The next prime is 140367443. The reversal of 140367412 is 214763041.

140367412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 261612 + ... + 262147.

Almost surely, 2^140367412 is an apocalyptic number.

It is an amenable number.

140367412 is a deficient number, since it is larger than the sum of its proper divisors (108942348).

140367412 is a wasteful number, since it uses less digits than its factorization.

140367412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523830 (or 523828 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 140367412 is about 11847.6753838042. The cubic root of 140367412 is about 519.7032478423.

The spelling of 140367412 in words is "one hundred forty million, three hundred sixty-seven thousand, four hundred twelve".