140650104 has 32 divisors (see below), whose sum is σ = 401857920. Its totient is φ = 40185696.

The previous prime is 140650093. The next prime is 140650121. The reversal of 140650104 is 401056041.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418434 + ... + 418769.

It is an arithmetic number, because the mean of its divisors is an integer number (12558060).

Almost surely, 2^140650104 is an apocalyptic number.

140650104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140650104 is an abundant number, since it is smaller than the sum of its proper divisors (261207816).

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

140650104 is a wasteful number, since it uses less digits than its factorization.

140650104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837219 (or 837215 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 140650104 is about 11859.5996559749. The cubic root of 140650104 is about 520.0518981732.

The spelling of 140650104 in words is "one hundred forty million, six hundred fifty thousand, one hundred four".