140363365 has 16 divisors (see below), whose sum is σ = 177585408. Its totient is φ = 106292736.

The previous prime is 140363359. The next prime is 140363369. The reversal of 140363365 is 563363041.

140363365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 140363365 - 2³ = 140363357 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 (140363369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4864 + ... + 17446.

It is an arithmetic number, because the mean of its divisors is an integer number (11099088).

Almost surely, 2^140363365 is an apocalyptic number.

It is an amenable number.

140363365 is a deficient number, since it is larger than the sum of its proper divisors (37222043).

140363365 is a wasteful number, since it uses less digits than its factorization.

140363365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12708.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 140363365 is about 11847.5045895750. The cubic root of 140363365 is about 519.6982531900.

The spelling of 140363365 in words is "one hundred forty million, three hundred sixty-three thousand, three hundred sixty-five".