141954426 has 12 divisors (see below), whose sum is σ = 307567962. Its totient is φ = 47318136.

The previous prime is 141954419. The next prime is 141954427. The reversal of 141954426 is 624459141.

141954426 is a `hidden beast` number, since 141 + 95 + 4 + 426 = 666.

141954426 is digitally balanced in base 2, 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 only one way, i.e., 134583201 + 7371225 = 11601^2 + 2715^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (141954427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3943161 + ... + 3943196.

Almost surely, 2^141954426 is an apocalyptic number.

141954426 is an abundant number, since it is smaller than the sum of its proper divisors (165613536).

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

141954426 is a wasteful number, since it uses less digits than its factorization.

141954426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7886365 (or 7886362 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 141954426 is about 11914.4628917967. The cubic root of 141954426 is about 521.6545254461.

The spelling of 141954426 in words is "one hundred forty-one million, nine hundred fifty-four thousand, four hundred twenty-six".