1126504438 has 16 divisors (see below), whose sum is σ = 1735337520. Its totient is φ = 548128000.

The previous prime is 1126504429. The next prime is 1126504441. The reversal of 1126504438 is 8344056211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15753 + ... + 50011.

It is an arithmetic number, because the mean of its divisors is an integer number (108458595).

Almost surely, 2^1126504438 is an apocalyptic number.

1126504438 is a deficient number, since it is larger than the sum of its proper divisors (608833082).

1126504438 is a wasteful number, since it uses less digits than its factorization.

1126504438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34703.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1126504438 is about 33563.4390073485. The cubic root of 1126504438 is about 1040.5053134877.

The spelling of 1126504438 in words is "one billion, one hundred twenty-six million, five hundred four thousand, four hundred thirty-eight".