10421034 has 64 divisors (see below), whose sum is σ = 24675840. Its totient is φ = 2903040.

The previous prime is 10421029. The next prime is 10421039. The reversal of 10421034 is 43012401.

It is an interprime number because it is at equal distance from previous prime (10421029) and next prime (10421039).

It is not an unprimeable number, because it can be changed into a prime (10421039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38319 + ... + 38589.

It is an arithmetic number, because the mean of its divisors is an integer number (385560).

Almost surely, 2^10421034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10421034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12337920).

10421034 is an abundant number, since it is smaller than the sum of its proper divisors (14254806).

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

10421034 is a wasteful number, since it uses less digits than its factorization.

10421034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 10421034 is about 3228.1626353082. The cubic root of 10421034 is about 218.4256336562.

Adding to 10421034 its reverse (43012401), we get a palindrome (53433435).

The spelling of 10421034 in words is "ten million, four hundred twenty-one thousand, thirty-four".