240926347 has 2 divisors, whose sum is σ = 240926348. Its totient is φ = 240926346.

The previous prime is 240926269. The next prime is 240926381. The reversal of 240926347 is 743629042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240926347 - 2¹⁵ = 240893579 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (240920347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120463173 + 120463174.

It is an arithmetic number, because the mean of its divisors is an integer number (120463174).

Almost surely, 2^240926347 is an apocalyptic number.

240926347 is a deficient number, since it is larger than the sum of its proper divisors (1).

240926347 is an equidigital number, since it uses as much as digits as its factorization.

240926347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 240926347 is about 15521.8023115874. The cubic root of 240926347 is about 622.2450234499.

The spelling of 240926347 in words is "two hundred forty million, nine hundred twenty-six thousand, three hundred forty-seven".