7342331 has 2 divisors, whose sum is σ = 7342332. Its totient is φ = 7342330.

The previous prime is 7342301. The next prime is 7342343. The reversal of 7342331 is 1332437.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7342331 - 2¹⁴ = 7325947 is a prime.

It is a super-2 number, since 2×7342331² = 107819649027122, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 7342297 and 7342306.

It is not a weakly prime, because it can be changed into another prime (7342301) 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 as a sum of consecutive naturals, namely, 3671165 + 3671166.

It is an arithmetic number, because the mean of its divisors is an integer number (3671166).

Almost surely, 2^7342331 is an apocalyptic number.

7342331 is a deficient number, since it is larger than the sum of its proper divisors (1).

7342331 is an equidigital number, since it uses as much as digits as its factorization.

7342331 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 23.

The square root of 7342331 is about 2709.6735965795. The cubic root of 7342331 is about 194.3619822549.

Adding to 7342331 its reverse (1332437), we get a palindrome (8674768).

The spelling of 7342331 in words is "seven million, three hundred forty-two thousand, three hundred thirty-one".