1140750322 has 32 divisors (see below), whose sum is σ = 1794078720. Its totient is φ = 543312000.

The previous prime is 1140750277. The next prime is 1140750383. The reversal of 1140750322 is 2230570411.

It is a happy number.

It is a super-2 number, since 2×1140750322² = 2602622594286207368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1848558 + ... + 1849174.

It is an arithmetic number, because the mean of its divisors is an integer number (56064960).

Almost surely, 2^1140750322 is an apocalyptic number.

1140750322 is a deficient number, since it is larger than the sum of its proper divisors (653328398).

1140750322 is a wasteful number, since it uses less digits than its factorization.

1140750322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1140750322 is about 33774.9955144335. The cubic root of 1140750322 is about 1044.8730634946.

The spelling of 1140750322 in words is "one billion, one hundred forty million, seven hundred fifty thousand, three hundred twenty-two".