140262341 has 8 divisors (see below), whose sum is σ = 141825600. Its totient is φ = 138703968.

The previous prime is 140262307. The next prime is 140262361. The reversal of 140262341 is 143262041.

140262341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 140262341 - 2⁶ = 140262277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140262361) 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, 99560 + ... + 100958.

It is an arithmetic number, because the mean of its divisors is an integer number (17728200).

Almost surely, 2^140262341 is an apocalyptic number.

It is an amenable number.

140262341 is a deficient number, since it is larger than the sum of its proper divisors (1563259).

140262341 is a wasteful number, since it uses less digits than its factorization.

140262341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2443.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 140262341 is about 11843.2403082940. The cubic root of 140262341 is about 519.5735421180.

The spelling of 140262341 in words is "one hundred forty million, two hundred sixty-two thousand, three hundred forty-one".