140252000 has 96 divisors (see below), whose sum is σ = 393906240. Its totient is φ = 48076800.

The previous prime is 140251961. The next prime is 140252039. The reversal of 140252000 is 252041.

It is an interprime number because it is at equal distance from previous prime (140251961) and next prime (140252039).

It is a Harshad number since it is a multiple of its sum of digits (14).

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, 25496 + ... + 30504.

It is an arithmetic number, because the mean of its divisors is an integer number (4103190).

Almost surely, 2^140252000 is an apocalyptic number.

140252000 is a gapful number since it is divisible by the number (10) 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 140252000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (196953120).

140252000 is an abundant number, since it is smaller than the sum of its proper divisors (253654240).

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

140252000 is an equidigital number, since it uses as much as digits as its factorization.

140252000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041 (or 5023 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 140252000 is about 11842.8037220922. The cubic root of 140252000 is about 519.5607730881.

The spelling of 140252000 in words is "one hundred forty million, two hundred fifty-two thousand".