141406522 has 8 divisors (see below), whose sum is σ = 212188500. Its totient is φ = 70677024.

The previous prime is 141406487. The next prime is 141406543. The reversal of 141406522 is 225604141.

It is a happy number.

141406522 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 135699201 + 5707321 = 11649^2 + 2389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5497 + ... + 17692.

Almost surely, 2^141406522 is an apocalyptic number.

141406522 is a deficient number, since it is larger than the sum of its proper divisors (70781978).

141406522 is a wasteful number, since it uses less digits than its factorization.

141406522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26240.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 141406522 is about 11891.4474308219. The cubic root of 141406522 is about 520.9825137225.

The spelling of 141406522 in words is "one hundred forty-one million, four hundred six thousand, five hundred twenty-two".