141494407 has 2 divisors, whose sum is σ = 141494408. Its totient is φ = 141494406.

The previous prime is 141494389. The next prime is 141494411. The reversal of 141494407 is 704494141.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141494407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141494477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70747203 + 70747204.

It is an arithmetic number, because the mean of its divisors is an integer number (70747204).

Almost surely, 2^141494407 is an apocalyptic number.

141494407 is a deficient number, since it is larger than the sum of its proper divisors (1).

141494407 is an equidigital number, since it uses as much as digits as its factorization.

141494407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 141494407 is about 11895.1421597222. The cubic root of 141494407 is about 521.0904226207.

The spelling of 141494407 in words is "one hundred forty-one million, four hundred ninety-four thousand, four hundred seven".