1119432041 has 32 divisors (see below), whose sum is σ = 1452638208. Its totient is φ = 838797120.

The previous prime is 1119432037. The next prime is 1119432059. The reversal of 1119432041 is 1402349111.

It is a happy number.

It is not a de Polignac number, because 1119432041 - 2² = 1119432037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1119432041.

It is not an unprimeable number, because it can be changed into a prime (1119432341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128366 + ... + 136808.

It is an arithmetic number, because the mean of its divisors is an integer number (45394944).

Almost surely, 2^1119432041 is an apocalyptic number.

It is an amenable number.

1119432041 is a deficient number, since it is larger than the sum of its proper divisors (333206167).

1119432041 is a wasteful number, since it uses less digits than its factorization.

1119432041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8541.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1119432041 is about 33457.9144747547. The cubic root of 1119432041 is about 1038.3232476081.

The spelling of 1119432041 in words is "one billion, one hundred nineteen million, four hundred thirty-two thousand, forty-one".