105412435 has 16 divisors (see below), whose sum is σ = 130247712. Its totient is φ = 81849600.

The previous prime is 105412429. The next prime is 105412451. The reversal of 105412435 is 534214501.

It is a happy number.

It is not a de Polignac number, because 105412435 - 2⁹ = 105411923 is a prime.

It is a super-2 number, since 2×105412435² = 22223562905258450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42037 + ... + 44473.

It is an arithmetic number, because the mean of its divisors is an integer number (8140482).

Almost surely, 2^105412435 is an apocalyptic number.

105412435 is a deficient number, since it is larger than the sum of its proper divisors (24835277).

105412435 is a wasteful number, since it uses less digits than its factorization.

105412435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 105412435 is about 10267.0558097246. The cubic root of 105412435 is about 472.3862869420.

Adding to 105412435 its reverse (534214501), we get a palindrome (639626936).

The spelling of 105412435 in words is "one hundred five million, four hundred twelve thousand, four hundred thirty-five".