10124390 has 8 divisors (see below), whose sum is σ = 18223920. Its totient is φ = 4049752.

The previous prime is 10124371. The next prime is 10124407. The reversal of 10124390 is 9342101.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506210 + ... + 506229.

It is an arithmetic number, because the mean of its divisors is an integer number (2277990).

Almost surely, 2^10124390 is an apocalyptic number.

10124390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10124390 is a deficient number, since it is larger than the sum of its proper divisors (8099530).

10124390 is a wasteful number, since it uses less digits than its factorization.

10124390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012446.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 10124390 is about 3181.8846616432. The cubic root of 10124390 is about 216.3330909046. Note that the first 3 decimals are identical.

Adding to 10124390 its reverse (9342101), we get a palindrome (19466491).

The spelling of 10124390 in words is "ten million, one hundred twenty-four thousand, three hundred ninety".