359140417 has 2 divisors, whose sum is σ = 359140418. Its totient is φ = 359140416.

The previous prime is 359140391. The next prime is 359140421. The reversal of 359140417 is 714041953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 359140401 + 16 = 18951^2 + 4^2 .

It is an emirp because it is prime and its reverse (714041953) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 359140417 - 2⁷ = 359140289 is a prime.

It is not a weakly prime, because it can be changed into another prime (359147417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179570208 + 179570209.

It is an arithmetic number, because the mean of its divisors is an integer number (179570209).

Almost surely, 2^359140417 is an apocalyptic number.

It is an amenable number.

359140417 is a deficient number, since it is larger than the sum of its proper divisors (1).

359140417 is an equidigital number, since it uses as much as digits as its factorization.

359140417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 359140417 is about 18951.0004221413. Note that the first 3 decimals coincide. The cubic root of 359140417 is about 710.8120161384.

The spelling of 359140417 in words is "three hundred fifty-nine million, one hundred forty thousand, four hundred seventeen".