1349926093 has 16 divisors (see below), whose sum is σ = 1439617536. Its totient is φ = 1263539520.

The previous prime is 1349926063. The next prime is 1349926121. The reversal of 1349926093 is 3906299431.

It is a cyclic number.

It is not a de Polignac number, because 1349926093 - 2²⁹ = 813055181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1349926063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195030 + ... + 201832.

It is an arithmetic number, because the mean of its divisors is an integer number (89976096).

Almost surely, 2^1349926093 is an apocalyptic number.

It is an amenable number.

1349926093 is a deficient number, since it is larger than the sum of its proper divisors (89691443).

1349926093 is a wasteful number, since it uses less digits than its factorization.

1349926093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044.

The product of its (nonzero) digits is 314928, while the sum is 46.

The square root of 1349926093 is about 36741.3403811020. The cubic root of 1349926093 is about 1105.1892806525.

The spelling of 1349926093 in words is "one billion, three hundred forty-nine million, nine hundred twenty-six thousand, ninety-three".