1354034149 has 8 divisors (see below), whose sum is σ = 1478166872. Its totient is φ = 1232755200.

The previous prime is 1354034147. The next prime is 1354034191. The reversal of 1354034149 is 9414304531.

It can be written as a sum of positive squares in 4 ways, for example, as 9345249 + 1344688900 = 3057^2 + 36670^2 .

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 1354034149 - 2¹ = 1354034147 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354034147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 712452 + ... + 714349.

It is an arithmetic number, because the mean of its divisors is an integer number (184770859).

Almost surely, 2^1354034149 is an apocalyptic number.

It is an amenable number.

1354034149 is a deficient number, since it is larger than the sum of its proper divisors (124132723).

1354034149 is a wasteful number, since it uses less digits than its factorization.

1354034149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1426887.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 1354034149 is about 36797.2030051198. The cubic root of 1354034149 is about 1106.3092386846.

The spelling of 1354034149 in words is "one billion, three hundred fifty-four million, thirty-four thousand, one hundred forty-nine".