435141421 has 8 divisors (see below), whose sum is σ = 511215264. Its totient is φ = 365153520.

The previous prime is 435141409. The next prime is 435141457. The reversal of 435141421 is 124141534.

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 435141421 - 2⁷ = 435141293 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 (435141481) 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, 1521331 + ... + 1521616.

It is an arithmetic number, because the mean of its divisors is an integer number (63901908).

Almost surely, 2^435141421 is an apocalyptic number.

It is an amenable number.

435141421 is a deficient number, since it is larger than the sum of its proper divisors (76073843).

435141421 is a wasteful number, since it uses less digits than its factorization.

435141421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042971.

The product of its digits is 1920, while the sum is 25.

The square root of 435141421 is about 20860.0436480847. The cubic root of 435141421 is about 757.7805869816.

Adding to 435141421 its reverse (124141534), we get a palindrome (559282955).

The spelling of 435141421 in words is "four hundred thirty-five million, one hundred forty-one thousand, four hundred twenty-one".