356404079 has 2 divisors, whose sum is σ = 356404080. Its totient is φ = 356404078.

The previous prime is 356404057. The next prime is 356404121. The reversal of 356404079 is 970404653.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 356404079 - 2²⁰ = 355355503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (356404039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178202039 + 178202040.

It is an arithmetic number, because the mean of its divisors is an integer number (178202040).

Almost surely, 2^356404079 is an apocalyptic number.

356404079 is a deficient number, since it is larger than the sum of its proper divisors (1).

356404079 is an equidigital number, since it uses as much as digits as its factorization.

356404079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 356404079 is about 18878.6672993620. The cubic root of 356404079 is about 709.0021551044.

The spelling of 356404079 in words is "three hundred fifty-six million, four hundred four thousand, seventy-nine".