1230059741 has 4 divisors (see below), whose sum is σ = 1238205984. Its totient is φ = 1221913500.

The previous prime is 1230059731. The next prime is 1230059759. The reversal of 1230059741 is 1479500321.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1479500321 = 13 ⋅113807717.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1230059741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1230059698 and 1230059707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230059731) 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, 4072895 + ... + 4073196.

It is an arithmetic number, because the mean of its divisors is an integer number (309551496).

Almost surely, 2^1230059741 is an apocalyptic number.

It is an amenable number.

1230059741 is a deficient number, since it is larger than the sum of its proper divisors (8146243).

1230059741 is an equidigital number, since it uses as much as digits as its factorization.

1230059741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8146242.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1230059741 is about 35072.2075296095. The cubic root of 1230059741 is about 1071.4586160151.

The spelling of 1230059741 in words is "one billion, two hundred thirty million, fifty-nine thousand, seven hundred forty-one".