425295349 has 2 divisors, whose sum is σ = 425295350. Its totient is φ = 425295348.

The previous prime is 425295331. The next prime is 425295401. The reversal of 425295349 is 943592524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 391446225 + 33849124 = 19785^2 + 5818^2 .

It is a cyclic number.

It is not a de Polignac number, because 425295349 - 2¹⁵ = 425262581 is a prime.

It is a super-2 number, since 2×425295349² = 361752267762063602, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425296349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212647674 + 212647675.

It is an arithmetic number, because the mean of its divisors is an integer number (212647675).

Almost surely, 2^425295349 is an apocalyptic number.

It is an amenable number.

425295349 is a deficient number, since it is larger than the sum of its proper divisors (1).

425295349 is an equidigital number, since it uses as much as digits as its factorization.

425295349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 388800, while the sum is 43.

The square root of 425295349 is about 20622.6901494446. The cubic root of 425295349 is about 752.0214203995.

The spelling of 425295349 in words is "four hundred twenty-five million, two hundred ninety-five thousand, three hundred forty-nine".