10420092 has 36 divisors (see below), whose sum is σ = 27192256. Its totient is φ = 3360960.

The previous prime is 10420087. The next prime is 10420103. The reversal of 10420092 is 29002401.

10420092 is nontrivially palindromic in base 8.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 3553 + ... + 5784.

Almost surely, 2^10420092 is an apocalyptic number.

10420092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10420092 is an abundant number, since it is smaller than the sum of its proper divisors (16772164).

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

10420092 is a wasteful number, since it uses less digits than its factorization.

10420092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9378 (or 9373 counting only the distinct ones).

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

The square root of 10420092 is about 3228.0167285812. The cubic root of 10420092 is about 218.4190519949.

Adding to 10420092 its reverse (29002401), we get a palindrome (39422493).

The spelling of 10420092 in words is "ten million, four hundred twenty thousand, ninety-two".