1423628362 has 8 divisors (see below), whose sum is σ = 2299707396. Its totient is φ = 657059232.

The previous prime is 1423628359. The next prime is 1423628377. The reversal of 1423628362 is 2638263241.

It is a Cunningham number, because it is equal to 37731²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 1423628361 + 1 = 37731^2 + 1^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27377443 + ... + 27377494.

Almost surely, 2^1423628362 is an apocalyptic number.

1423628362 is a deficient number, since it is larger than the sum of its proper divisors (876079034).

1423628362 is a wasteful number, since it uses less digits than its factorization.

1423628362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54754952.

The product of its digits is 82944, while the sum is 37.

The square root of 1423628362 is about 37731.0000132517. Note that the first 4 decimals coincide. The cubic root of 1423628362 is about 1124.9473850619.

The spelling of 1423628362 in words is "one billion, four hundred twenty-three million, six hundred twenty-eight thousand, three hundred sixty-two".