1348411049 has 8 divisors (see below), whose sum is σ = 1428050088. Its totient is φ = 1268807680.

The previous prime is 1348411027. The next prime is 1348411063. The reversal of 1348411049 is 9401148431.

It can be written as a sum of positive squares in 4 ways, for example, as 181710400 + 1166700649 = 13480^2 + 34157^2 .

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 1348411049 - 2¹⁶ = 1348345513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348411249) 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, 143009 + ... + 152145.

It is an arithmetic number, because the mean of its divisors is an integer number (178506261).

Almost surely, 2^1348411049 is an apocalyptic number.

It is an amenable number.

1348411049 is a deficient number, since it is larger than the sum of its proper divisors (79639039).

1348411049 is an equidigital number, since it uses as much as digits as its factorization.

1348411049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17835.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 1348411049 is about 36720.7168911502. The cubic root of 1348411049 is about 1104.7756685804.

The spelling of 1348411049 in words is "one billion, three hundred forty-eight million, four hundred eleven thousand, forty-nine".