354078799 has 2 divisors, whose sum is σ = 354078800. Its totient is φ = 354078798.

The previous prime is 354078793. The next prime is 354078817. The reversal of 354078799 is 997870453.

It is a weak prime.

It is an emirp because it is prime and its reverse (997870453) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 354078799 - 2¹⁵ = 354046031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354078793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177039399 + 177039400.

It is an arithmetic number, because the mean of its divisors is an integer number (177039400).

Almost surely, 2^354078799 is an apocalyptic number.

354078799 is a deficient number, since it is larger than the sum of its proper divisors (1).

354078799 is an equidigital number, since it uses as much as digits as its factorization.

354078799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 52.

The square root of 354078799 is about 18816.9816655063. The cubic root of 354078799 is about 707.4568800900.

The spelling of 354078799 in words is "three hundred fifty-four million, seventy-eight thousand, seven hundred ninety-nine".