140267677 has 12 divisors (see below), whose sum is σ = 157769920. Its totient is φ = 124545960.

The previous prime is 140267651. The next prime is 140267717. The reversal of 140267677 is 776762041.

It is not a de Polignac number, because 140267677 - 2⁷ = 140267549 is a prime.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140267077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8277 + ... + 18682.

Almost surely, 2^140267677 is an apocalyptic number.

It is an amenable number.

140267677 is a deficient number, since it is larger than the sum of its proper divisors (17502243).

140267677 is a wasteful number, since it uses less digits than its factorization.

140267677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27024 (or 27013 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 40.

The square root of 140267677 is about 11843.4655823370. The cubic root of 140267677 is about 519.5801307462.

The spelling of 140267677 in words is "one hundred forty million, two hundred sixty-seven thousand, six hundred seventy-seven".