140326 has 4 divisors (see below), whose sum is σ = 210492. Its totient is φ = 70162.

The previous prime is 140321. The next prime is 140333. The reversal of 140326 is 623041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140321) by changing a digit.

140326 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35080 + ... + 35083.

It is an arithmetic number, because the mean of its divisors is an integer number (52623).

2¹⁴⁰³²⁶ is an apocalyptic number.

140326 is a deficient number, since it is larger than the sum of its proper divisors (70166).

140326 is an equidigital number, since it uses as much as digits as its factorization.

140326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70165.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 140326 is about 374.6011211943. The cubic root of 140326 is about 51.9652134203.

Adding to 140326 its reverse (623041), we get a palindrome (763367).

The spelling of 140326 in words is "one hundred forty thousand, three hundred twenty-six".