1235334164 has 6 divisors (see below), whose sum is σ = 2161834794. Its totient is φ = 617667080.

The previous prime is 1235334161. The next prime is 1235334173. The reversal of 1235334164 is 4614335321.

It can be written as a sum of positive squares in only one way, i.e., 1043290000 + 192044164 = 32300^2 + 13858^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1235334164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1235334161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 154416767 + ... + 154416774.

It is an arithmetic number, because the mean of its divisors is an integer number (360305799).

Almost surely, 2^1235334164 is an apocalyptic number.

It is an amenable number.

1235334164 is a deficient number, since it is larger than the sum of its proper divisors (926500630).

1235334164 is a wasteful number, since it uses less digits than its factorization.

1235334164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308833545 (or 308833543 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 1235334164 is about 35147.3208651812. The cubic root of 1235334164 is about 1072.9878825622.

Adding to 1235334164 its reverse (4614335321), we get a palindrome (5849669485).

The spelling of 1235334164 in words is "one billion, two hundred thirty-five million, three hundred thirty-four thousand, one hundred sixty-four".