140370048 has 288 divisors, whose sum is σ = 504728640. Its totient is φ = 36661248.

The previous prime is 140370029. The next prime is 140370073. The reversal of 140370048 is 840073041.

It is a tau number, because it is divible by the number of its divisors (288).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1362765 + ... + 1362867.

It is an arithmetic number, because the mean of its divisors is an integer number (1752530).

Almost surely, 2^140370048 is an apocalyptic number.

140370048 is a gapful number since it is divisible by the number (18) 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 140370048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252364320).

140370048 is an abundant number, since it is smaller than the sum of its proper divisors (364358592).

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

140370048 is a wasteful number, since it uses less digits than its factorization.

140370048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 140370048 is about 11847.7866287337. The cubic root of 140370048 is about 519.7065010408.

The spelling of 140370048 in words is "one hundred forty million, three hundred seventy thousand, forty-eight".