336425437 has 2 divisors, whose sum is σ = 336425438. Its totient is φ = 336425436.

The previous prime is 336425417. The next prime is 336425447. The reversal of 336425437 is 734524633.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 239816196 + 96609241 = 15486^2 + 9829^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-336425437 is a prime.

It is a super-2 number, since 2×336425437² = 226364149321281938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 336425396 and 336425405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (336425407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168212718 + 168212719.

It is an arithmetic number, because the mean of its divisors is an integer number (168212719).

Almost surely, 2^336425437 is an apocalyptic number.

It is an amenable number.

336425437 is a deficient number, since it is larger than the sum of its proper divisors (1).

336425437 is an equidigital number, since it uses as much as digits as its factorization.

336425437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 37.

The square root of 336425437 is about 18341.9038542895. The cubic root of 336425437 is about 695.4986239437.

The spelling of 336425437 in words is "three hundred thirty-six million, four hundred twenty-five thousand, four hundred thirty-seven".