140894200 has 48 divisors (see below), whose sum is σ = 328383000. Its totient is φ = 56219520.

The previous prime is 140894191. The next prime is 140894207. The reversal of 140894200 is 2498041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140894207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131266 + ... + 132334.

Almost surely, 2^140894200 is an apocalyptic number.

140894200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140894200 is an abundant number, since it is smaller than the sum of its proper divisors (187488800).

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

140894200 is a wasteful number, since it uses less digits than its factorization.

140894200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744 (or 1735 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 140894200 is about 11869.8862673574. The cubic root of 140894200 is about 520.3525715455.

The spelling of 140894200 in words is "one hundred forty million, eight hundred ninety-four thousand, two hundred".