141466644 has 36 divisors (see below), whose sum is σ = 390106080. Its totient is φ = 42868560.

The previous prime is 141466613. The next prime is 141466667. The reversal of 141466644 is 446664141.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×141466644² = 40025622729245472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 141466599 and 141466608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178224 + ... + 179015.

It is an arithmetic number, because the mean of its divisors is an integer number (10836280).

Almost surely, 2^141466644 is an apocalyptic number.

It is an amenable number.

141466644 is an abundant number, since it is smaller than the sum of its proper divisors (248639436).

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

141466644 is a wasteful number, since it uses less digits than its factorization.

141466644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357260 (or 357255 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 141466644 is about 11893.9751134766. The cubic root of 141466644 is about 521.0563388714.

The spelling of 141466644 in words is "one hundred forty-one million, four hundred sixty-six thousand, six hundred forty-four".