141414664 has 8 divisors (see below), whose sum is σ = 265152510. Its totient is φ = 70707328.

The previous prime is 141414607. The next prime is 141414667. The reversal of 141414664 is 466414141.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 115992900 + 25421764 = 10770^2 + 5042^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (141414667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8838409 + ... + 8838424.

Almost surely, 2^141414664 is an apocalyptic number.

It is an amenable number.

141414664 is a deficient number, since it is larger than the sum of its proper divisors (123737846).

141414664 is a wasteful number, since it uses less digits than its factorization.

141414664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17676839 (or 17676835 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 141414664 is about 11891.7897727802. The cubic root of 141414664 is about 520.9925126914.

The spelling of 141414664 in words is "one hundred forty-one million, four hundred fourteen thousand, six hundred sixty-four".