240148379 has 2 divisors, whose sum is σ = 240148380. Its totient is φ = 240148378.

The previous prime is 240148373. The next prime is 240148397. The reversal of 240148379 is 973841042.

Together with next prime (240148397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240148379 - 2¹² = 240144283 is a prime.

It is not a weakly prime, because it can be changed into another prime (240148373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120074189 + 120074190.

It is an arithmetic number, because the mean of its divisors is an integer number (120074190).

Almost surely, 2^240148379 is an apocalyptic number.

240148379 is a deficient number, since it is larger than the sum of its proper divisors (1).

240148379 is an equidigital number, since it uses as much as digits as its factorization.

240148379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 240148379 is about 15496.7215565099. The cubic root of 240148379 is about 621.5745437105.

The spelling of 240148379 in words is "two hundred forty million, one hundred forty-eight thousand, three hundred seventy-nine".