1354755349 has 2 divisors, whose sum is σ = 1354755350. Its totient is φ = 1354755348.

The previous prime is 1354755341. The next prime is 1354755359. The reversal of 1354755349 is 9435574531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1354755249 + 100 = 36807^2 + 10^2 .

It is a cyclic number.

It is not a de Polignac number, because 1354755349 - 2³ = 1354755341 is a prime.

It is a super-2 number, since 2×1354755349² = 3670724111288223602, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1354755299 and 1354755308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1354755341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677377674 + 677377675.

It is an arithmetic number, because the mean of its divisors is an integer number (677377675).

Almost surely, 2^1354755349 is an apocalyptic number.

It is an amenable number.

1354755349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354755349 is an equidigital number, since it uses as much as digits as its factorization.

1354755349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1134000, while the sum is 46.

The square root of 1354755349 is about 36807.0013584372. The cubic root of 1354755349 is about 1106.5056218676.

The spelling of 1354755349 in words is "one billion, three hundred fifty-four million, seven hundred fifty-five thousand, three hundred forty-nine".