1134769408 has 18 divisors (see below), whose sum is σ = 2265106634. Its totient is φ = 567384576.

The previous prime is 1134769403. The next prime is 1134769409. The reversal of 1134769408 is 8049674311.

It can be written as a sum of positive squares in only one way, i.e., 1109689344 + 25080064 = 33312^2 + 5008^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134769403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2216091 + ... + 2216602.

Almost surely, 2^1134769408 is an apocalyptic number.

It is an amenable number.

1134769408 is a deficient number, since it is larger than the sum of its proper divisors (1130337226).

1134769408 is an frugal number, since it uses more digits than its factorization.

1134769408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4432709 (or 4432695 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 1134769408 is about 33686.3385959353. The cubic root of 1134769408 is about 1043.0437851826.

The spelling of 1134769408 in words is "one billion, one hundred thirty-four million, seven hundred sixty-nine thousand, four hundred eight".