340224151 has 2 divisors, whose sum is σ = 340224152. Its totient is φ = 340224150.

The previous prime is 340224103. The next prime is 340224173. The reversal of 340224151 is 151422043.

It is an a-pointer prime, because the next prime (340224173) can be obtained adding 340224151 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340224151 - 2¹³ = 340215959 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340224551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170112075 + 170112076.

It is an arithmetic number, because the mean of its divisors is an integer number (170112076).

Almost surely, 2^340224151 is an apocalyptic number.

340224151 is a deficient number, since it is larger than the sum of its proper divisors (1).

340224151 is an equidigital number, since it uses as much as digits as its factorization.

340224151 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 340224151 is about 18445.1660605157. The cubic root of 340224151 is about 698.1065503196.

Adding to 340224151 its reverse (151422043), we get a palindrome (491646194).

The spelling of 340224151 in words is "three hundred forty million, two hundred twenty-four thousand, one hundred fifty-one".