7232422 has 8 divisors (see below), whose sum is σ = 10861272. Its totient is φ = 3612000.

The previous prime is 7232413. The next prime is 7232431. The reversal of 7232422 is 2242327.

It is an interprime number because it is at equal distance from previous prime (7232413) and next prime (7232431).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7232393 and 7232402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (1357659).

Almost surely, 2^7232422 is an apocalyptic number.

7232422 is the 1438-th centered heptagonal number.

7232422 is a deficient number, since it is larger than the sum of its proper divisors (3628850).

7232422 is a wasteful number, since it uses less digits than its factorization.

7232422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4214.

The product of its digits is 1344, while the sum is 22.

The square root of 7232422 is about 2689.3162699839. The cubic root of 7232422 is about 193.3872864350.

Adding to 7232422 its reverse (2242327), we get a palindrome (9474749).

The spelling of 7232422 in words is "seven million, two hundred thirty-two thousand, four hundred twenty-two".