1140667370 has 16 divisors (see below), whose sum is σ = 2053603368. Its totient is φ = 456177600.

The previous prime is 1140667361. The next prime is 1140667373. The reversal of 1140667370 is 737660411.

It can be written as a sum of positive squares in 4 ways, for example, as 993069169 + 147598201 = 31513^2 + 12149^2 .

It is a super-2 number, since 2×1140667370² = 2602244097965433800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1140667370.

It is not an unprimeable number, because it can be changed into a prime (1140667373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71792 + ... + 86228.

Almost surely, 2^1140667370 is an apocalyptic number.

1140667370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140667370 is a deficient number, since it is larger than the sum of its proper divisors (912935998).

1140667370 is a wasteful number, since it uses less digits than its factorization.

1140667370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22345.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 1140667370 is about 33773.7674830629. The cubic root of 1140667370 is about 1044.8477361846.

The spelling of 1140667370 in words is "one billion, one hundred forty million, six hundred sixty-seven thousand, three hundred seventy".