2428406422 has 32 divisors (see below), whose sum is σ = 4065969600. Its totient is φ = 1080459648.

The previous prime is 2428406419. The next prime is 2428406423. The reversal of 2428406422 is 2246048242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428406423) 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, 93279 + ... + 116437.

It is an arithmetic number, because the mean of its divisors is an integer number (127061550).

Almost surely, 2^2428406422 is an apocalyptic number.

2428406422 is a deficient number, since it is larger than the sum of its proper divisors (1637563178).

2428406422 is a wasteful number, since it uses less digits than its factorization.

2428406422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23320.

The product of its (nonzero) digits is 49152, while the sum is 34.

The square root of 2428406422 is about 49278.8638464809. The cubic root of 2428406422 is about 1344.1274721280.

The spelling of 2428406422 in words is "two billion, four hundred twenty-eight million, four hundred six thousand, four hundred twenty-two".