422078941 has 16 divisors (see below), whose sum is σ = 460774656. Its totient is φ = 385086976.

The previous prime is 422078897. The next prime is 422078959. The reversal of 422078941 is 149870224.

It is a cyclic number.

It is not a de Polignac number, because 422078941 - 2¹³ = 422070749 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422078941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422072941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83025 + ... + 87961.

It is an arithmetic number, because the mean of its divisors is an integer number (28798416).

Almost surely, 2^422078941 is an apocalyptic number.

It is an amenable number.

422078941 is a deficient number, since it is larger than the sum of its proper divisors (38695715).

422078941 is a wasteful number, since it uses less digits than its factorization.

422078941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 422078941 is about 20544.5598882040. The cubic root of 422078941 is about 750.1208344569.

The spelling of 422078941 in words is "four hundred twenty-two million, seventy-eight thousand, nine hundred forty-one".