10144630 has 32 divisors (see below), whose sum is σ = 18960480. Its totient is φ = 3905280.

The previous prime is 10144609. The next prime is 10144649. The reversal of 10144630 is 3644101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10144598 and 10144607.

It is a congruent 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, 44577 + ... + 44803.

It is an arithmetic number, because the mean of its divisors is an integer number (592515).

Almost surely, 2^10144630 is an apocalyptic number.

10144630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10144630 is a deficient number, since it is larger than the sum of its proper divisors (8815850).

10144630 is a wasteful number, since it uses less digits than its factorization.

10144630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 10144630 is about 3185.0635786433. The cubic root of 10144630 is about 216.4771544715.

Adding to 10144630 its reverse (3644101), we get a palindrome (13788731).

The spelling of 10144630 in words is "ten million, one hundred forty-four thousand, six hundred thirty".