140014326 has 32 divisors (see below), whose sum is σ = 283046400. Its totient is φ = 46172000.

The previous prime is 140014319. The next prime is 140014331. The reversal of 140014326 is 623410041.

140014326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140014326² = 39208022970468552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 359740 + ... + 360128.

It is an arithmetic number, because the mean of its divisors is an integer number (8845200).

Almost surely, 2^140014326 is an apocalyptic number.

140014326 is an abundant number, since it is smaller than the sum of its proper divisors (143032074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140014326 is a wasteful number, since it uses less digits than its factorization.

140014326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 140014326 is about 11832.7649347057. The cubic root of 140014326 is about 519.2671209311.

Adding to 140014326 its reverse (623410041), we get a palindrome (763424367).

The spelling of 140014326 in words is "one hundred forty million, fourteen thousand, three hundred twenty-six".