422031014 has 8 divisors (see below), whose sum is σ = 633964728. Its totient is φ = 210709440.

The previous prime is 422031007. The next prime is 422031061. The reversal of 422031014 is 410130224.

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

It is a super-2 number, since 2×422031014² = 356220353555736392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 422030983 and 422031001.

It is a congruent number.

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, 151307 + ... + 154070.

It is an arithmetic number, because the mean of its divisors is an integer number (79245591).

Almost surely, 2^422031014 is an apocalyptic number.

422031014 is a deficient number, since it is larger than the sum of its proper divisors (211933714).

422031014 is a wasteful number, since it uses less digits than its factorization.

422031014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306070.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 422031014 is about 20543.3934392544. The cubic root of 422031014 is about 750.0924413464.

Adding to 422031014 its reverse (410130224), we get a palindrome (832161238).

The spelling of 422031014 in words is "four hundred twenty-two million, thirty-one thousand, fourteen".