434443141 has 8 divisors (see below), whose sum is σ = 475627968. Its totient is φ = 393540000.

The previous prime is 434443073. The next prime is 434443169. The reversal of 434443141 is 141344434.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 434443141 - 2⁷ = 434443013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434443241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67185 + ... + 73366.

It is an arithmetic number, because the mean of its divisors is an integer number (59453496).

Almost surely, 2^434443141 is an apocalyptic number.

It is an amenable number.

434443141 is a deficient number, since it is larger than the sum of its proper divisors (41184827).

434443141 is a wasteful number, since it uses less digits than its factorization.

434443141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140843.

The product of its digits is 9216, while the sum is 28.

The square root of 434443141 is about 20843.2996667994. The cubic root of 434443141 is about 757.3750281622.

Adding to 434443141 its reverse (141344434), we get a palindrome (575787575).

The spelling of 434443141 in words is "four hundred thirty-four million, four hundred forty-three thousand, one hundred forty-one".