10426146 has 8 divisors (see below), whose sum is σ = 20852304. Its totient is φ = 3475380.

The previous prime is 10426139. The next prime is 10426147. The reversal of 10426146 is 64162401.

10426146 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

10426146 is an admirable number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (10426147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 868840 + ... + 868851.

It is an arithmetic number, because the mean of its divisors is an integer number (2606538).

Almost surely, 2^10426146 is an apocalyptic number.

10426146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10426146 is a wasteful number, since it uses less digits than its factorization.

10426146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737696.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 10426146 is about 3228.9543198999. The cubic root of 10426146 is about 218.4613437821.

Adding to 10426146 its reverse (64162401), we get a palindrome (74588547).

The spelling of 10426146 in words is "ten million, four hundred twenty-six thousand, one hundred forty-six".