141839764 has 12 divisors (see below), whose sum is σ = 270785088. Its totient is φ = 64472600.

The previous prime is 141839741. The next prime is 141839767. The reversal of 141839764 is 467938141.

It is a self number, because there is not a number n which added to its sum of digits gives 141839764.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141839767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1611772 + ... + 1611859.

It is an arithmetic number, because the mean of its divisors is an integer number (22565424).

Almost surely, 2^141839764 is an apocalyptic number.

It is an amenable number.

141839764 is a deficient number, since it is larger than the sum of its proper divisors (128945324).

141839764 is a wasteful number, since it uses less digits than its factorization.

141839764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3223646 (or 3223644 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 141839764 is about 11909.6500368399. The cubic root of 141839764 is about 521.5140341988.

The spelling of 141839764 in words is "one hundred forty-one million, eight hundred thirty-nine thousand, seven hundred sixty-four".