1140473337 has 4 divisors (see below), whose sum is σ = 1520631120. Its totient is φ = 760315556.

The previous prime is 1140473333. The next prime is 1140473359. The reversal of 1140473337 is 7333740411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1140473337 - 2² = 1140473333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1140473298 and 1140473307.

It is not an unprimeable number, because it can be changed into a prime (1140473333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190078887 + ... + 190078892.

It is an arithmetic number, because the mean of its divisors is an integer number (380157780).

Almost surely, 2^1140473337 is an apocalyptic number.

It is an amenable number.

1140473337 is a deficient number, since it is larger than the sum of its proper divisors (380157783).

1140473337 is an equidigital number, since it uses as much as digits as its factorization.

1140473337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380157782.

The product of its (nonzero) digits is 21168, while the sum is 33.

The square root of 1140473337 is about 33770.8948208365. The cubic root of 1140473337 is about 1044.7884882850.

The spelling of 1140473337 in words is "one billion, one hundred forty million, four hundred seventy-three thousand, three hundred thirty-seven".