140601120 has 192 divisors, whose sum is σ = 499322880. Its totient is φ = 32947200.

The previous prime is 140601107. The next prime is 140601137. The reversal of 140601120 is 21106041.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 140601120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 163251 + ... + 164109.

It is an arithmetic number, because the mean of its divisors is an integer number (2600640).

Almost surely, 2^140601120 is an apocalyptic number.

140601120 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 140601120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249661440).

140601120 is an abundant number, since it is smaller than the sum of its proper divisors (358721760).

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

140601120 is a wasteful number, since it uses less digits than its factorization.

140601120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 919 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 140601120 is about 11857.5343136758. The cubic root of 140601120 is about 519.9915185993.

Adding to 140601120 its reverse (21106041), we get a palindrome (161707161).

The spelling of 140601120 in words is "one hundred forty million, six hundred one thousand, one hundred twenty".