422935330 has 8 divisors (see below), whose sum is σ = 761283612. Its totient is φ = 169174128.

The previous prime is 422935327. The next prime is 422935351. The reversal of 422935330 is 33539224.

It can be written as a sum of positive squares in 2 ways, for example, as 392872041 + 30063289 = 19821^2 + 5483^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 422935292 and 422935301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21146757 + ... + 21146776.

Almost surely, 2^422935330 is an apocalyptic number.

422935330 is a deficient number, since it is larger than the sum of its proper divisors (338348282).

422935330 is a wasteful number, since it uses less digits than its factorization.

422935330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42293540.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 422935330 is about 20565.3915596081. The cubic root of 422935330 is about 750.6278180164.

The spelling of 422935330 in words is "four hundred twenty-two million, nine hundred thirty-five thousand, three hundred thirty".