140361100 has 36 divisors (see below), whose sum is σ = 332275608. Its totient is φ = 51040000.

The previous prime is 140361097. The next prime is 140361101. The reversal of 140361100 is 1163041.

It is not an unprimeable number, because it can be changed into a prime (140361101) 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, 62701 + ... + 64900.

It is an arithmetic number, because the mean of its divisors is an integer number (9229878).

Almost surely, 2^140361100 is an apocalyptic number.

140361100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140361100 is an abundant number, since it is smaller than the sum of its proper divisors (191914508).

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

140361100 is a wasteful number, since it uses less digits than its factorization.

140361100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127626 (or 127619 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 140361100 is about 11847.4089994395. The cubic root of 140361100 is about 519.6954577719.

The spelling of 140361100 in words is "one hundred forty million, three hundred sixty-one thousand, one hundred".