741069989 has 8 divisors (see below), whose sum is σ = 808705632. Its totient is φ = 673478640.

The previous prime is 741069961. The next prime is 741070061. The reversal of 741069989 is 989960147.

It is a happy number.

741069989 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 741069989 - 2¹² = 741065893 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 741069989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741069919) 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, 30827 + ... + 49319.

It is an arithmetic number, because the mean of its divisors is an integer number (101088204).

Almost surely, 2^741069989 is an apocalyptic number.

It is an amenable number.

741069989 is a deficient number, since it is larger than the sum of its proper divisors (67635643).

741069989 is a wasteful number, since it uses less digits than its factorization.

741069989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22147.

The product of its (nonzero) digits is 979776, while the sum is 53.

The square root of 741069989 is about 27222.6007023576. The cubic root of 741069989 is about 904.9399099323.

The spelling of 741069989 in words is "seven hundred forty-one million, sixty-nine thousand, nine hundred eighty-nine".