351074401 has 2 divisors, whose sum is σ = 351074402. Its totient is φ = 351074400.

The previous prime is 351074393. The next prime is 351074467. The reversal of 351074401 is 104470153.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268173376 + 82901025 = 16376^2 + 9105^2 .

It is a cyclic number.

It is not a de Polignac number, because 351074401 - 2³ = 351074393 is a prime.

It is not a weakly prime, because it can be changed into another prime (351014401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175537200 + 175537201.

It is an arithmetic number, because the mean of its divisors is an integer number (175537201).

Almost surely, 2^351074401 is an apocalyptic number.

It is an amenable number.

351074401 is a deficient number, since it is larger than the sum of its proper divisors (1).

351074401 is an equidigital number, since it uses as much as digits as its factorization.

351074401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 351074401 is about 18736.9795057795. The cubic root of 351074401 is about 705.4502437216.

The spelling of 351074401 in words is "three hundred fifty-one million, seventy-four thousand, four hundred one".