9021414 has 16 divisors (see below), whose sum is σ = 18530928. Its totient is φ = 2925792.

The previous prime is 9021401. The next prime is 9021427. The reversal of 9021414 is 4141209.

It is an interprime number because it is at equal distance from previous prime (9021401) and next prime (9021427).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20097 + ... + 20540.

It is an arithmetic number, because the mean of its divisors is an integer number (1158183).

Almost surely, 2^9021414 is an apocalyptic number.

9021414 is an abundant number, since it is smaller than the sum of its proper divisors (9509514).

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

9021414 is a wasteful number, since it uses less digits than its factorization.

9021414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40679.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 9021414 is about 3003.5668795617. The cubic root of 9021414 is about 208.1732253946.

The spelling of 9021414 in words is "nine million, twenty-one thousand, four hundred fourteen".