141640604 has 12 divisors (see below), whose sum is σ = 283281264. Its totient is φ = 60703104.

The previous prime is 141640591. The next prime is 141640619. The reversal of 141640604 is 406046141.

141640604 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

141640604 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2529269 + ... + 2529324.

It is an arithmetic number, because the mean of its divisors is an integer number (23606772).

Almost surely, 2^141640604 is an apocalyptic number.

141640604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

141640604 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

141640604 is a wasteful number, since it uses less digits than its factorization.

141640604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5058604 (or 5058602 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 141640604 is about 11901.2858128859. The cubic root of 141640604 is about 521.2698304981.

Adding to 141640604 its reverse (406046141), we get a palindrome (547686745).

The spelling of 141640604 in words is "one hundred forty-one million, six hundred forty thousand, six hundred four".