1140533467 has 8 divisors (see below), whose sum is σ = 1149022224. Its totient is φ = 1132066848.

The previous prime is 1140533441. The next prime is 1140533509. The reversal of 1140533467 is 7643350411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1140533467 - 2¹⁹ = 1140009179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1140533167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106113 + ... + 116365.

It is an arithmetic number, because the mean of its divisors is an integer number (143627778).

Almost surely, 2^1140533467 is an apocalyptic number.

1140533467 is a deficient number, since it is larger than the sum of its proper divisors (8488757).

1140533467 is a wasteful number, since it uses less digits than its factorization.

1140533467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11069.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1140533467 is about 33771.7850727497. The cubic root of 1140533467 is about 1044.8068496752.

Adding to 1140533467 its reverse (7643350411), we get a palindrome (8783883878).

The spelling of 1140533467 in words is "one billion, one hundred forty million, five hundred thirty-three thousand, four hundred sixty-seven".