140106576 has 20 divisors (see below), whose sum is σ = 361942112. Its totient is φ = 46702176.

The previous prime is 140106523. The next prime is 140106583. The reversal of 140106576 is 675601041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459396 + ... + 1459491.

Almost surely, 2^140106576 is an apocalyptic number.

140106576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140106576 is an abundant number, since it is smaller than the sum of its proper divisors (221835536).

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

140106576 is a wasteful number, since it uses less digits than its factorization.

140106576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2918898 (or 2918892 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 140106576 is about 11836.6623674075. The cubic root of 140106576 is about 519.3811375388.

The spelling of 140106576 in words is "one hundred forty million, one hundred six thousand, five hundred seventy-six".