422950370 has 16 divisors (see below), whose sum is σ = 762499008. Its totient is φ = 168916080.

The previous prime is 422950369. The next prime is 422950387. The reversal of 422950370 is 73059224.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26216 + ... + 39155.

It is an arithmetic number, because the mean of its divisors is an integer number (47656188).

Almost surely, 2^422950370 is an apocalyptic number.

422950370 is a deficient number, since it is larger than the sum of its proper divisors (339548638).

422950370 is a wasteful number, since it uses less digits than its factorization.

422950370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66025.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 422950370 is about 20565.7572192224. The cubic root of 422950370 is about 750.6367156010.

The spelling of 422950370 in words is "four hundred twenty-two million, nine hundred fifty thousand, three hundred seventy".