422961699 has 8 divisors (see below), whose sum is σ = 577703952. Its totient is φ = 275096960.

The previous prime is 422961673. The next prime is 422961703. The reversal of 422961699 is 996169224.

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

It is a cyclic number.

It is not a de Polignac number, because 422961699 - 2¹¹ = 422959651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (422961629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719234 + ... + 1719479.

It is an arithmetic number, because the mean of its divisors is an integer number (72212994).

Almost surely, 2^422961699 is an apocalyptic number.

422961699 is a deficient number, since it is larger than the sum of its proper divisors (154742253).

422961699 is a wasteful number, since it uses less digits than its factorization.

422961699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3438757.

The product of its digits is 419904, while the sum is 48.

The square root of 422961699 is about 20566.0326509514. The cubic root of 422961699 is about 750.6434176383.

It can be divided in two parts, 422961 and 699, that added together give a triangular number (423660 = T₉₂₀).

The spelling of 422961699 in words is "four hundred twenty-two million, nine hundred sixty-one thousand, six hundred ninety-nine".