1026124432 has 40 divisors (see below), whose sum is σ = 2043585720. Its totient is φ = 498938880.

The previous prime is 1026124373. The next prime is 1026124433. The reversal of 1026124432 is 2344216201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 17172736 + 1008951696 = 4144^2 + 31764^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1026124397 and 1026124406.

It is not an unprimeable number, because it can be changed into a prime (1026124433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80958 + ... + 92770.

It is an arithmetic number, because the mean of its divisors is an integer number (51089643).

Almost surely, 2^1026124432 is an apocalyptic number.

It is an amenable number.

1026124432 is a deficient number, since it is larger than the sum of its proper divisors (1017461288).

1026124432 is a wasteful number, since it uses less digits than its factorization.

1026124432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11971 (or 11965 counting only the distinct ones).

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

The square root of 1026124432 is about 32033.1770513010. The cubic root of 1026124432 is about 1008.6333940098.

The spelling of 1026124432 in words is "one billion, twenty-six million, one hundred twenty-four thousand, four hundred thirty-two".