1090461347 has 4 divisors (see below), whose sum is σ = 1101258096. Its totient is φ = 1079664600.

The previous prime is 1090461343. The next prime is 1090461367. The reversal of 1090461347 is 7431640901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1090461347 - 2² = 1090461343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1090461343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5398223 + ... + 5398424.

It is an arithmetic number, because the mean of its divisors is an integer number (275314524).

Almost surely, 2^1090461347 is an apocalyptic number.

1090461347 is a deficient number, since it is larger than the sum of its proper divisors (10796749).

1090461347 is a wasteful number, since it uses less digits than its factorization.

1090461347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10796748.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 1090461347 is about 33022.1341981405. The cubic root of 1090461347 is about 1029.2876423573.

The spelling of 1090461347 in words is "one billion, ninety million, four hundred sixty-one thousand, three hundred forty-seven".