140214345404 has 48 divisors (see below), whose sum is σ = 283488258816. Its totient is φ = 59439744000.

The previous prime is 140214345377. The next prime is 140214345409. The reversal of 140214345404 is 404543412041.

140214345404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140214345409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890204 + ... + 1035804.

It is an arithmetic number, because the mean of its divisors is an integer number (5906005392).

Almost surely, 2^140214345404 is an apocalyptic number.

140214345404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

140214345404 is an abundant number, since it is smaller than the sum of its proper divisors (143273913412).

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

140214345404 is a wasteful number, since it uses less digits than its factorization.

140214345404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145986 (or 145984 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 32.

Adding to 140214345404 its reverse (404543412041), we get a palindrome (544757757445).

The spelling of 140214345404 in words is "one hundred forty billion, two hundred fourteen million, three hundred forty-five thousand, four hundred four".