1140935970 has 16 divisors (see below), whose sum is σ = 2738246400. Its totient is φ = 304249584.

The previous prime is 1140935969. The next prime is 1140936103. The reversal of 1140935970 is 795390411.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19015570 + ... + 19015629.

It is an arithmetic number, because the mean of its divisors is an integer number (171140400).

Almost surely, 2^1140935970 is an apocalyptic number.

1140935970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140935970 is an abundant number, since it is smaller than the sum of its proper divisors (1597310430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1140935970 is a wasteful number, since it uses less digits than its factorization.

1140935970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38031209.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 1140935970 is about 33777.7437079507. The cubic root of 1140935970 is about 1044.9297420008.

The spelling of 1140935970 in words is "one billion, one hundred forty million, nine hundred thirty-five thousand, nine hundred seventy".