1234225022 has 8 divisors (see below), whose sum is σ = 1858021896. Its totient is φ = 614884392.

The previous prime is 1234224967. The next prime is 1234225061. The reversal of 1234225022 is 2205224321.

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

It is a super-2 number, since 2×1234225022² = 3046622809861800968, which contains 22 as substring.

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, 1113368 + ... + 1114475.

It is an arithmetic number, because the mean of its divisors is an integer number (232252737).

Almost surely, 2^1234225022 is an apocalyptic number.

1234225022 is a deficient number, since it is larger than the sum of its proper divisors (623796874).

1234225022 is a wasteful number, since it uses less digits than its factorization.

1234225022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228122.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 1234225022 is about 35131.5388504404. The cubic root of 1234225022 is about 1072.6666598212. Note that the first 4 decimals are identical.

Adding to 1234225022 its reverse (2205224321), we get a palindrome (3439449343).

The spelling of 1234225022 in words is "one billion, two hundred thirty-four million, two hundred twenty-five thousand, twenty-two".