141874434 has 24 divisors (see below), whose sum is σ = 331040892. Its totient is φ = 43653600.

The previous prime is 141874429. The next prime is 141874451. The reversal of 141874434 is 434478141.

It is a happy number.

141874434 is a `hidden beast` number, since 141 + 87 + 4 + 434 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 140778225 + 1096209 = 11865^2 + 1047^2 .

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 11 ways as a sum of consecutive naturals, for example, 302917 + ... + 303384.

Almost surely, 2^141874434 is an apocalyptic number.

141874434 is an abundant number, since it is smaller than the sum of its proper divisors (189166458).

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

141874434 is a wasteful number, since it uses less digits than its factorization.

141874434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606322 (or 606319 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 141874434 is about 11911.1054902557. The cubic root of 141874434 is about 521.5565220928.

The spelling of 141874434 in words is "one hundred forty-one million, eight hundred seventy-four thousand, four hundred thirty-four".