1140671050 has 24 divisors (see below), whose sum is σ = 2133386892. Its totient is φ = 453744000.

The previous prime is 1140671017. The next prime is 1140671053. The reversal of 1140671050 is 501760411.

It is a happy number.

1140671050 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 456377769 + 684293281 = 21363^2 + 26159^2 .

It is a super-2 number, since 2×1140671050² = 2602260888616205000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1140671053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53971 + ... + 72070.

Almost surely, 2^1140671050 is an apocalyptic number.

1140671050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140671050 is a deficient number, since it is larger than the sum of its proper divisors (992715842).

1140671050 is a wasteful number, since it uses less digits than its factorization.

1140671050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126234 (or 126229 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1140671050 is about 33773.8219631714. The cubic root of 1140671050 is about 1044.8488598062.

The spelling of 1140671050 in words is "one billion, one hundred forty million, six hundred seventy-one thousand, fifty".