141946944 has 28 divisors (see below), whose sum is σ = 375568464. Its totient is φ = 47315584.

The previous prime is 141946921. The next prime is 141946951. The reversal of 141946944 is 449649141.

It is a junction number, because it is equal to n+sod(n) for n = 141946896 and 141946905.

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 3 ways as a sum of consecutive naturals, for example, 369462 + ... + 369845.

Almost surely, 2^141946944 is an apocalyptic number.

It is an amenable number.

141946944 is an abundant number, since it is smaller than the sum of its proper divisors (233621520).

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

141946944 is an equidigital number, since it uses as much as digits as its factorization.

141946944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739322 (or 739312 counting only the distinct ones).

The product of its digits is 124416, while the sum is 42.

The square root of 141946944 is about 11914.1488995228. The cubic root of 141946944 is about 521.6453603268.

The spelling of 141946944 in words is "one hundred forty-one million, nine hundred forty-six thousand, nine hundred forty-four".