141663914 has 16 divisors (see below), whose sum is σ = 243347328. Its totient is φ = 60589392.

The previous prime is 141663911. The next prime is 141663959. The reversal of 141663914 is 419366141.

141663914 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 is not an unprimeable number, because it can be changed into a prime (141663911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3017 + ... + 17100.

It is an arithmetic number, because the mean of its divisors is an integer number (15209208).

Almost surely, 2^141663914 is an apocalyptic number.

141663914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

141663914 is a deficient number, since it is larger than the sum of its proper divisors (101683414).

141663914 is a wasteful number, since it uses less digits than its factorization.

141663914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20629.

The product of its digits is 15552, while the sum is 35.

The square root of 141663914 is about 11902.2650785470. The cubic root of 141663914 is about 521.2984243073.

The spelling of 141663914 in words is "one hundred forty-one million, six hundred sixty-three thousand, nine hundred fourteen".