140011741 has 16 divisors (see below), whose sum is σ = 157386240. Its totient is φ = 123908400.

The previous prime is 140011733. The next prime is 140011757. The reversal of 140011741 is 147110041.

It is a cyclic number.

It is not a de Polignac number, because 140011741 - 2³ = 140011733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140011721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15066 + ... + 22516.

It is an arithmetic number, because the mean of its divisors is an integer number (9836640).

Almost surely, 2^140011741 is an apocalyptic number.

It is an amenable number.

140011741 is a deficient number, since it is larger than the sum of its proper divisors (17374499).

140011741 is a wasteful number, since it uses less digits than its factorization.

140011741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7536.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 140011741 is about 11832.6557036026. The cubic root of 140011741 is about 519.2639252730.

Adding to 140011741 its reverse (147110041), we get a palindrome (287121782).

The spelling of 140011741 in words is "one hundred forty million, eleven thousand, seven hundred forty-one".