141338946 has 16 divisors (see below), whose sum is σ = 323060544. Its totient is φ = 40382544.

The previous prime is 141338921. The next prime is 141338959. The reversal of 141338946 is 649833141.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1682565 + ... + 1682648.

It is an arithmetic number, because the mean of its divisors is an integer number (20191284).

Almost surely, 2^141338946 is an apocalyptic number.

141338946 is an abundant number, since it is smaller than the sum of its proper divisors (181721598).

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

141338946 is a wasteful number, since it uses less digits than its factorization.

141338946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365225.

The product of its digits is 62208, while the sum is 39.

The square root of 141338946 is about 11888.6057214461. The cubic root of 141338946 is about 520.8995106581.

The spelling of 141338946 in words is "one hundred forty-one million, three hundred thirty-eight thousand, nine hundred forty-six".