1124312406 has 64 divisors (see below), whose sum is σ = 2632559616. Its totient is φ = 313488000.

The previous prime is 1124312393. The next prime is 1124312407. The reversal of 1124312406 is 6042134211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124312407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 299316 + ... + 303048.

It is an arithmetic number, because the mean of its divisors is an integer number (41133744).

Almost surely, 2^1124312406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124312406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1316279808).

1124312406 is an abundant number, since it is smaller than the sum of its proper divisors (1508247210).

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

1124312406 is a wasteful number, since it uses less digits than its factorization.

1124312406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1124312406 is about 33530.7680496585. The cubic root of 1124312406 is about 1039.8299789863.

Adding to 1124312406 its reverse (6042134211), we get a palindrome (7166446617).

The spelling of 1124312406 in words is "one billion, one hundred twenty-four million, three hundred twelve thousand, four hundred six".