1074344349 has 16 divisors (see below), whose sum is σ = 1543294592. Its totient is φ = 660858048.

The previous prime is 1074344317. The next prime is 1074344371. The reversal of 1074344349 is 9434434701.

It is not a de Polignac number, because 1074344349 - 2⁵ = 1074344317 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074344389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127464 + ... + 135630.

It is an arithmetic number, because the mean of its divisors is an integer number (96455912).

Almost surely, 2^1074344349 is an apocalyptic number.

It is an amenable number.

1074344349 is a deficient number, since it is larger than the sum of its proper divisors (468950243).

1074344349 is a wasteful number, since it uses less digits than its factorization.

1074344349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11556.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 1074344349 is about 32777.1925124773. The cubic root of 1074344349 is about 1024.1915017235.

The spelling of 1074344349 in words is "one billion, seventy-four million, three hundred forty-four thousand, three hundred forty-nine".