422049374 has 8 divisors (see below), whose sum is σ = 636075048. Its totient is φ = 210024360.

The previous prime is 422049371. The next prime is 422049377. The reversal of 422049374 is 473940224.

It is an interprime number because it is at equal distance from previous prime (422049371) and next prime (422049377).

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

422049374 is a modest number, since divided by 49374 gives 422 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422049371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499637 + ... + 500480.

It is an arithmetic number, because the mean of its divisors is an integer number (79509381).

Almost surely, 2^422049374 is an apocalyptic number.

422049374 is a deficient number, since it is larger than the sum of its proper divisors (214025674).

422049374 is a wasteful number, since it uses less digits than its factorization.

422049374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000330.

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 422049374 is about 20543.8402933823. The cubic root of 422049374 is about 750.1033185071.

Adding to 422049374 its reverse (473940224), we get a palindrome (895989598).

The spelling of 422049374 in words is "four hundred twenty-two million, forty-nine thousand, three hundred seventy-four".