141656406 has 16 divisors (see below), whose sum is σ = 283666944. Its totient is φ = 47159784.

The previous prime is 141656377. The next prime is 141656407. The reversal of 141656406 is 604656141.

It is a happy number.

141656406 is digitally balanced in base 3, 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 (141656407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9406 + ... + 19281.

It is an arithmetic number, because the mean of its divisors is an integer number (17729184).

Almost surely, 2^141656406 is an apocalyptic number.

141656406 is an abundant number, since it is smaller than the sum of its proper divisors (142010538).

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

141656406 is a wasteful number, since it uses less digits than its factorization.

141656406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29515.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 141656406 is about 11901.9496722176. The cubic root of 141656406 is about 521.2892147691.

The spelling of 141656406 in words is "one hundred forty-one million, six hundred fifty-six thousand, four hundred six".