7234991 has 8 divisors (see below), whose sum is σ = 7659120. Its totient is φ = 6815232.

The previous prime is 7234987. The next prime is 7235009. The reversal of 7234991 is 1994327.

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 7234991 - 2² = 7234987 is a prime.

It is a d-powerful number, because it can be written as 7⁶ + 2²¹ + 3¹¹ + 4⁵ + 9⁵ + 9⁷ + 1 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7234951) 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, 2681 + ... + 4653.

It is an arithmetic number, because the mean of its divisors is an integer number (957390).

Almost surely, 2^7234991 is an apocalyptic number.

7234991 is a deficient number, since it is larger than the sum of its proper divisors (424129).

7234991 is a wasteful number, since it uses less digits than its factorization.

7234991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185.

The product of its digits is 13608, while the sum is 35.

The square root of 7234991 is about 2689.7938582724. The cubic root of 7234991 is about 193.4101811687.

The spelling of 7234991 in words is "seven million, two hundred thirty-four thousand, nine hundred ninety-one".