141266420 has 12 divisors (see below), whose sum is σ = 296659524. Its totient is φ = 56506560.

The previous prime is 141266381. The next prime is 141266431. The reversal of 141266420 is 24662141.

141266420 is digitally balanced in base 3, because in such base 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 73170916 + 68095504 = 8554^2 + 8252^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 141266420.

It is a congruent number.

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, 3531641 + ... + 3531680.

It is an arithmetic number, because the mean of its divisors is an integer number (24721627).

Almost surely, 2^141266420 is an apocalyptic number.

141266420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141266420 is an abundant number, since it is smaller than the sum of its proper divisors (155393104).

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

141266420 is a wasteful number, since it uses less digits than its factorization.

141266420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7063330 (or 7063328 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 141266420 is about 11885.5550985219. Note that the first 3 decimals coincide. The cubic root of 141266420 is about 520.8103981083.

The spelling of 141266420 in words is "one hundred forty-one million, two hundred sixty-six thousand, four hundred twenty".