140354601 has 8 divisors (see below), whose sum is σ = 198147744. Its totient is φ = 88065600.

The previous prime is 140354597. The next prime is 140354633. The reversal of 140354601 is 106453041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140354601 - 2² = 140354597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140354681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375975 + ... + 1376076.

It is an arithmetic number, because the mean of its divisors is an integer number (24768468).

Almost surely, 2^140354601 is an apocalyptic number.

It is an amenable number.

140354601 is a deficient number, since it is larger than the sum of its proper divisors (57793143).

140354601 is a wasteful number, since it uses less digits than its factorization.

140354601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2752071.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 140354601 is about 11847.1347168841. The cubic root of 140354601 is about 519.6874366679.

The spelling of 140354601 in words is "one hundred forty million, three hundred fifty-four thousand, six hundred one".