1234262212 has 6 divisors (see below), whose sum is σ = 2159958878. Its totient is φ = 617131104.

The previous prime is 1234262177. The next prime is 1234262231. The reversal of 1234262212 is 2122624321.

It can be written as a sum of positive squares in only one way, i.e., 1002735556 + 231526656 = 31666^2 + 15216^2 .

It is a super-2 number, since 2×1234262212² = 3046806415942265888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154282773 + ... + 154282780.

Almost surely, 2^1234262212 is an apocalyptic number.

It is an amenable number.

1234262212 is a deficient number, since it is larger than the sum of its proper divisors (925696666).

1234262212 is a wasteful number, since it uses less digits than its factorization.

1234262212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308565557 (or 308565555 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 1234262212 is about 35132.0681429374. The cubic root of 1234262212 is about 1072.6774336729.

Adding to 1234262212 its reverse (2122624321), we get a palindrome (3356886533).

The spelling of 1234262212 in words is "one billion, two hundred thirty-four million, two hundred sixty-two thousand, two hundred twelve".