10427418 has 48 divisors (see below), whose sum is σ = 23924160. Its totient is φ = 3275712.

The previous prime is 10427399. The next prime is 10427419. The reversal of 10427418 is 81472401.

10427418 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 super-2 number, since 2×10427418² = 217462092293448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10427391 and 10427400.

It is not an unprimeable number, because it can be changed into a prime (10427419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36705 + ... + 36987.

It is an arithmetic number, because the mean of its divisors is an integer number (498420).

Almost surely, 2^10427418 is an apocalyptic number.

10427418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10427418, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11962080).

10427418 is an abundant number, since it is smaller than the sum of its proper divisors (13496742).

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

10427418 is a wasteful number, since it uses less digits than its factorization.

10427418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 27.

The square root of 10427418 is about 3229.1512816838. The cubic root of 10427418 is about 218.4702275866.

Adding to 10427418 its reverse (81472401), we get a palindrome (91899819).

The spelling of 10427418 in words is "ten million, four hundred twenty-seven thousand, four hundred eighteen".