7034021 has 8 divisors (see below), whose sum is σ = 7366464. Its totient is φ = 6703840.

The previous prime is 7034017. The next prime is 7034023. The reversal of 7034021 is 1204307.

It is a happy number.

7034021 is digitally balanced in base 3, because in such base 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.

It is a cyclic number.

It is not a de Polignac number, because 7034021 - 2² = 7034017 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7034023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11690 + ... + 12276.

It is an arithmetic number, because the mean of its divisors is an integer number (920808).

Almost surely, 2^7034021 is an apocalyptic number.

It is an amenable number.

7034021 is a deficient number, since it is larger than the sum of its proper divisors (332443).

7034021 is a wasteful number, since it uses less digits than its factorization.

7034021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 7034021 is about 2652.1728827510. The cubic root of 7034021 is about 191.6025215301.

Adding to 7034021 its reverse (1204307), we get a palindrome (8238328).

The spelling of 7034021 in words is "seven million, thirty-four thousand, twenty-one".