10092420 has 144 divisors (see below), whose sum is σ = 34856640. Its totient is φ = 2343168.

The previous prime is 10092413. The next prime is 10092421. The reversal of 10092420 is 2429001.

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

It is a junction number, because it is equal to n+sod(n) for n = 10092393 and 10092402.

It is not an unprimeable number, because it can be changed into a prime (10092421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44347 + ... + 44573.

It is an arithmetic number, because the mean of its divisors is an integer number (242060).

Almost surely, 2^10092420 is an apocalyptic number.

10092420 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 10092420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17428320).

10092420 is an abundant number, since it is smaller than the sum of its proper divisors (24764220).

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

10092420 is a wasteful number, since it uses less digits than its factorization.

10092420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10092420 is about 3176.8569372888. The cubic root of 10092420 is about 216.1051442829.

The spelling of 10092420 in words is "ten million, ninety-two thousand, four hundred twenty".