1234164126 has 64 divisors (see below), whose sum is σ = 2762274816. Its totient is φ = 365040000.

The previous prime is 1234164121. The next prime is 1234164131. The reversal of 1234164126 is 6214614321.

It is an interprime number because it is at equal distance from previous prime (1234164121) and next prime (1234164131).

It is a super-2 number, since 2×1234164126² = 3046322179810687752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1234164093 and 1234164102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234164121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 378001 + ... + 381251.

It is an arithmetic number, because the mean of its divisors is an integer number (43160544).

Almost surely, 2^1234164126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1234164126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1381137408).

1234164126 is an abundant number, since it is smaller than the sum of its proper divisors (1528110690).

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

1234164126 is a wasteful number, since it uses less digits than its factorization.

1234164126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3457.

The product of its digits is 6912, while the sum is 30.

The square root of 1234164126 is about 35130.6721541163. The cubic root of 1234164126 is about 1072.6490179320.

Adding to 1234164126 its reverse (6214614321), we get a palindrome (7448778447).

It can be divided in two parts, 12341 and 64126, that added together give a palindrome (76467).

The spelling of 1234164126 in words is "one billion, two hundred thirty-four million, one hundred sixty-four thousand, one hundred twenty-six".