10634439 has 8 divisors (see below), whose sum is σ = 14216560. Its totient is φ = 7070976.

The previous prime is 10634431. The next prime is 10634443. The reversal of 10634439 is 93443601.

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

It is not a de Polignac number, because 10634439 - 2³ = 10634431 is a prime.

It is a super-2 number, since 2×10634439² = 226182585689442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10634431) 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, 3274 + ... + 5655.

It is an arithmetic number, because the mean of its divisors is an integer number (1777070).

Almost surely, 2^10634439 is an apocalyptic number.

10634439 is a deficient number, since it is larger than the sum of its proper divisors (3582121).

10634439 is an equidigital number, since it uses as much as digits as its factorization.

10634439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9329.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 10634439 is about 3261.0487576852. The cubic root of 10634439 is about 219.9065650065.

The spelling of 10634439 in words is "ten million, six hundred thirty-four thousand, four hundred thirty-nine".