1130228762 has 32 divisors (see below), whose sum is σ = 1875569472. Its totient is φ = 507602304.

The previous prime is 1130228611. The next prime is 1130228773. The reversal of 1130228762 is 2678220311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140678 + ... + 148494.

It is an arithmetic number, because the mean of its divisors is an integer number (58611546).

Almost surely, 2^1130228762 is an apocalyptic number.

1130228762 is a deficient number, since it is larger than the sum of its proper divisors (745340710).

1130228762 is a wasteful number, since it uses less digits than its factorization.

1130228762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7982.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 1130228762 is about 33618.8750852851. The cubic root of 1130228762 is about 1041.6507198867.

The spelling of 1130228762 in words is "one billion, one hundred thirty million, two hundred twenty-eight thousand, seven hundred sixty-two".