10427004 has 108 divisors (see below), whose sum is σ = 32117904. Its totient is φ = 2838528.

The previous prime is 10426993. The next prime is 10427017. The reversal of 10427004 is 40072401.

It is a happy number.

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 35 ways as a sum of consecutive naturals, for example, 40444 + ... + 40700.

It is an arithmetic number, because the mean of its divisors is an integer number (297388).

Almost surely, 2^10427004 is an apocalyptic number.

10427004 is a gapful number since it is divisible by the number (14) 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 10427004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16058952).

10427004 is an abundant number, since it is smaller than the sum of its proper divisors (21690900).

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

10427004 is a wasteful number, since it uses less digits than its factorization.

10427004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 292 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 10427004 is about 3229.0871775163. The cubic root of 10427004 is about 218.4673362390.

Adding to 10427004 its reverse (40072401), we get a palindrome (50499405).

The spelling of 10427004 in words is "ten million, four hundred twenty-seven thousand, four".