140004595 has 4 divisors (see below), whose sum is σ = 168005520. Its totient is φ = 112003672.

The previous prime is 140004589. The next prime is 140004629. The reversal of 140004595 is 595400041.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 140004595 - 2⁷ = 140004467 is a prime.

It is a super-2 number, since 2×140004595² = 39202573242228050, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 14000455 + ... + 14000464.

It is an arithmetic number, because the mean of its divisors is an integer number (42001380).

Almost surely, 2^140004595 is an apocalyptic number.

140004595 is a deficient number, since it is larger than the sum of its proper divisors (28000925).

140004595 is an equidigital number, since it uses as much as digits as its factorization.

140004595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28000924.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 140004595 is about 11832.3537387960. The cubic root of 140004595 is about 519.2550909588.

The spelling of 140004595 in words is "one hundred forty million, four thousand, five hundred ninety-five".