1349151411 has 32 divisors (see below), whose sum is σ = 2013258240. Its totient is φ = 799628544.

The previous prime is 1349151383. The next prime is 1349151421. The reversal of 1349151411 is 1141519431.

It is not a de Polignac number, because 1349151411 - 2⁵ = 1349151379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1349151421) 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, 59775 + ... + 79191.

It is an arithmetic number, because the mean of its divisors is an integer number (62914320).

Almost surely, 2^1349151411 is an apocalyptic number.

1349151411 is a deficient number, since it is larger than the sum of its proper divisors (664106829).

1349151411 is a wasteful number, since it uses less digits than its factorization.

1349151411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19515.

The product of its digits is 2160, while the sum is 30.

The square root of 1349151411 is about 36730.7964928614. The cubic root of 1349151411 is about 1104.9778285649.

The spelling of 1349151411 in words is "one billion, three hundred forty-nine million, one hundred fifty-one thousand, four hundred eleven".