10409435 has 24 divisors (see below), whose sum is σ = 13533120. Its totient is φ = 7682688.

The previous prime is 10409431. The next prime is 10409437. The reversal of 10409435 is 53490401.

It is not a de Polignac number, because 10409435 - 2² = 10409431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10409431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131726 + ... + 131804.

It is an arithmetic number, because the mean of its divisors is an integer number (563880).

Almost surely, 2^10409435 is an apocalyptic number.

10409435 is a deficient number, since it is larger than the sum of its proper divisors (3123685).

10409435 is an equidigital number, since it uses as much as digits as its factorization.

10409435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10409435 is about 3226.3656023458. The cubic root of 10409435 is about 218.3445649422.

Adding to 10409435 its reverse (53490401), we get a palindrome (63899836).

The spelling of 10409435 in words is "ten million, four hundred nine thousand, four hundred thirty-five".