140601024 has 84 divisors (see below), whose sum is σ = 420569136. Its totient is φ = 44825088.

The previous prime is 140601023. The next prime is 140601037. The reversal of 140601024 is 420106041.

140601024 is a `hidden beast` number, since 1 + 40 + 601 + 0 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 140600988 and 140601006.

It is not an unprimeable number, because it can be changed into a prime (140601023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7942 + ... + 18554.

Almost surely, 2^140601024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140601024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210284568).

140601024 is an abundant number, since it is smaller than the sum of its proper divisors (279968112).

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

140601024 is a wasteful number, since it uses less digits than its factorization.

140601024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10654 (or 10641 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 140601024 is about 11857.5302656160. The cubic root of 140601024 is about 519.9914002523.

Adding to 140601024 its reverse (420106041), we get a palindrome (560707065).

The spelling of 140601024 in words is "one hundred forty million, six hundred one thousand, twenty-four".