140324324 has 24 divisors (see below), whose sum is σ = 297158400. Its totient is φ = 56601216.

The previous prime is 140324299. The next prime is 140324347. The reversal of 140324324 is 423423041.

140324324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 140324324.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146924 + ... + 147875.

It is an arithmetic number, because the mean of its divisors is an integer number (12381600).

Almost surely, 2^140324324 is an apocalyptic number.

140324324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140324324 is an abundant number, since it is smaller than the sum of its proper divisors (156834076).

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

140324324 is a wasteful number, since it uses less digits than its factorization.

140324324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294827 (or 294825 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 140324324 is about 11845.8568284443. The cubic root of 140324324 is about 519.6500653528.

Adding to 140324324 its reverse (423423041), we get a palindrome (563747365).

The spelling of 140324324 in words is "one hundred forty million, three hundred twenty-four thousand, three hundred twenty-four".