1129922350 has 24 divisors (see below), whose sum is σ = 2122473528. Its totient is φ = 447492000.

The previous prime is 1129922341. The next prime is 1129922363. The reversal of 1129922350 is 532299211.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106824 + ... + 116923.

It is an arithmetic number, because the mean of its divisors is an integer number (88436397).

Almost surely, 2^1129922350 is an apocalyptic number.

1129922350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1129922350 is a deficient number, since it is larger than the sum of its proper divisors (992551178).

1129922350 is a wasteful number, since it uses less digits than its factorization.

1129922350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223860 (or 223855 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 1129922350 is about 33614.3176340083. The cubic root of 1129922350 is about 1041.5565787303.

The spelling of 1129922350 in words is "one billion, one hundred twenty-nine million, nine hundred twenty-two thousand, three hundred fifty".