1088442741 has 8 divisors (see below), whose sum is σ = 1451421664. Its totient is φ = 725546160.

The previous prime is 1088442737. The next prime is 1088442749. The reversal of 1088442741 is 1472448801.

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

It is not a de Polignac number, because 1088442741 - 2² = 1088442737 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1088442741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1088442749) 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, 24150 + ... + 52536.

It is an arithmetic number, because the mean of its divisors is an integer number (181427708).

Almost surely, 2^1088442741 is an apocalyptic number.

It is an amenable number.

1088442741 is a deficient number, since it is larger than the sum of its proper divisors (362978923).

1088442741 is a wasteful number, since it uses less digits than its factorization.

1088442741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41171.

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 1088442741 is about 32991.5556013959. Note that the first 3 decimals coincide. The cubic root of 1088442741 is about 1028.6521285916.

The spelling of 1088442741 in words is "one billion, eighty-eight million, four hundred forty-two thousand, seven hundred forty-one".