141439622 has 16 divisors (see below), whose sum is σ = 214418880. Its totient is φ = 69970368.

The previous prime is 141439607. The next prime is 141439633. The reversal of 141439622 is 226934141.

141439622 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×141439622⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105923 + ... + 107249.

It is an arithmetic number, because the mean of its divisors is an integer number (13401180).

Almost surely, 2^141439622 is an apocalyptic number.

141439622 is a deficient number, since it is larger than the sum of its proper divisors (72979258).

141439622 is a wasteful number, since it uses less digits than its factorization.

141439622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855.

The product of its digits is 10368, while the sum is 32.

The square root of 141439622 is about 11892.8391059494. The cubic root of 141439622 is about 521.0231605414.

The spelling of 141439622 in words is "one hundred forty-one million, four hundred thirty-nine thousand, six hundred twenty-two".