1001423214 has 48 divisors (see below), whose sum is σ = 2405832624. Its totient is φ = 298483200.

The previous prime is 1001423209. The next prime is 1001423231. The reversal of 1001423214 is 4123241001.

1001423214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29379 + ... + 53534.

It is an arithmetic number, because the mean of its divisors is an integer number (50121513).

Almost surely, 2^1001423214 is an apocalyptic number.

1001423214 is an abundant number, since it is smaller than the sum of its proper divisors (1404409410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1001423214 is a wasteful number, since it uses less digits than its factorization.

1001423214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82993 (or 82990 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1001423214 is about 31645.2715899232. The cubic root of 1001423214 is about 1000.4741797847.

Adding to 1001423214 its reverse (4123241001), we get a palindrome (5124664215).

The spelling of 1001423214 in words is "one billion, one million, four hundred twenty-three thousand, two hundred fourteen".