141982426 has 8 divisors (see below), whose sum is σ = 218168244. Its totient is φ = 69259680.

The previous prime is 141982411. The next prime is 141982429. The reversal of 141982426 is 624289141.

It can be written as a sum of positive squares in 2 ways, for example, as 141491025 + 491401 = 11895^2 + 701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (141982429) 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, 865665 + ... + 865828.

Almost surely, 2^141982426 is an apocalyptic number.

141982426 is a deficient number, since it is larger than the sum of its proper divisors (76185818).

141982426 is a wasteful number, since it uses less digits than its factorization.

141982426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731536.

The product of its digits is 27648, while the sum is 37.

The square root of 141982426 is about 11915.6378763371. The cubic root of 141982426 is about 521.6888213510.

It can be divided in two parts, 1419 and 82426, that added together give a triangular number (83845 = T₄₀₉).

The spelling of 141982426 in words is "one hundred forty-one million, nine hundred eighty-two thousand, four hundred twenty-six".