140378096 has 80 divisors (see below), whose sum is σ = 296231040. Its totient is φ = 64296960.

The previous prime is 140378087. The next prime is 140378107. The reversal of 140378096 is 690873041.

140378096 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 894050 + ... + 894206.

It is an arithmetic number, because the mean of its divisors is an integer number (3702888).

Almost surely, 2^140378096 is an apocalyptic number.

140378096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140378096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148115520).

140378096 is an abundant number, since it is smaller than the sum of its proper divisors (155852944).

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

140378096 is a wasteful number, since it uses less digits than its factorization.

140378096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 140378096 is about 11848.1262653637. The cubic root of 140378096 is about 519.7164331644.

The spelling of 140378096 in words is "one hundred forty million, three hundred seventy-eight thousand, ninety-six".