10634040 has 96 divisors (see below), whose sum is σ = 35006400. Its totient is φ = 2799360.

The previous prime is 10634011. The next prime is 10634087. The reversal of 10634040 is 4043601.

It is a super-2 number, since 2×10634040² = 226165613443200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39105 + ... + 39375.

It is an arithmetic number, because the mean of its divisors is an integer number (364650).

Almost surely, 2^10634040 is an apocalyptic number.

10634040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10634040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17503200).

10634040 is an abundant number, since it is smaller than the sum of its proper divisors (24372360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10634040 is a wasteful number, since it uses less digits than its factorization.

10634040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 10634040 is about 3260.9875804731. The cubic root of 10634040 is about 219.9038147027.

Adding to 10634040 its reverse (4043601), we get a palindrome (14677641).

The spelling of 10634040 in words is "ten million, six hundred thirty-four thousand, forty".