1234502022 has 64 divisors (see below), whose sum is σ = 2826339264. Its totient is φ = 356106240.

The previous prime is 1234501999. The next prime is 1234502099. The reversal of 1234502022 is 2202054321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234502022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365622 + ... + 368982.

It is an arithmetic number, because the mean of its divisors is an integer number (44161551).

Almost surely, 2^1234502022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234502022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1413169632).

1234502022 is an abundant number, since it is smaller than the sum of its proper divisors (1591837242).

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

1234502022 is a wasteful number, since it uses less digits than its factorization.

1234502022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3673.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1234502022 is about 35135.4809558657. The cubic root of 1234502022 is about 1072.7469008452.

Adding to 1234502022 its reverse (2202054321), we get a palindrome (3436556343).

The spelling of 1234502022 in words is "one billion, two hundred thirty-four million, five hundred two thousand, twenty-two".