141462109 has 2 divisors, whose sum is σ = 141462110. Its totient is φ = 141462108.

The previous prime is 141462103. The next prime is 141462133. The reversal of 141462109 is 901264141.

141462109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132480100 + 8982009 = 11510^2 + 2997^2 .

It is a cyclic number.

It is not a de Polignac number, because 141462109 - 2¹¹ = 141460061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141462103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70731054 + 70731055.

It is an arithmetic number, because the mean of its divisors is an integer number (70731055).

Almost surely, 2^141462109 is an apocalyptic number.

It is an amenable number.

141462109 is a deficient number, since it is larger than the sum of its proper divisors (1).

141462109 is an equidigital number, since it uses as much as digits as its factorization.

141462109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 141462109 is about 11893.7844692091. The cubic root of 141462109 is about 521.0507709729.

The spelling of 141462109 in words is "one hundred forty-one million, four hundred sixty-two thousand, one hundred nine".