35412421 has 4 divisors (see below), whose sum is σ = 38631744. Its totient is φ = 32193100.

The previous prime is 35412413. The next prime is 35412437. The reversal of 35412421 is 12421453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 35412421 - 2³ = 35412413 is a prime.

It is a super-2 number, since 2×35412421² = 2508079122162482, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 35412392 and 35412401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35412401) 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, 1609645 + ... + 1609666.

It is an arithmetic number, because the mean of its divisors is an integer number (9657936).

Almost surely, 2^35412421 is an apocalyptic number.

It is an amenable number.

35412421 is a deficient number, since it is larger than the sum of its proper divisors (3219323).

35412421 is a wasteful number, since it uses less digits than its factorization.

35412421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3219322.

The product of its digits is 960, while the sum is 22.

The square root of 35412421 is about 5950.8336390795. The cubic root of 35412421 is about 328.3864329305.

Adding to 35412421 its reverse (12421453), we get a palindrome (47833874).

The spelling of 35412421 in words is "thirty-five million, four hundred twelve thousand, four hundred twenty-one".