1353754381 has 8 divisors (see below), whose sum is σ = 1547441984. Its totient is φ = 1160140320.

The previous prime is 1353754361. The next prime is 1353754429. The reversal of 1353754381 is 1834573531.

It is a happy number.

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 1353754381 - 2¹⁵ = 1353721613 is a prime.

It is a super-2 number, since 2×1353754381² = 3665301848153386322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353754361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29326 + ... + 59728.

It is an arithmetic number, because the mean of its divisors is an integer number (193430248).

Almost surely, 2^1353754381 is an apocalyptic number.

It is an amenable number.

1353754381 is a deficient number, since it is larger than the sum of its proper divisors (193687603).

1353754381 is an equidigital number, since it uses as much as digits as its factorization.

1353754381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36771.

The product of its digits is 151200, while the sum is 40.

The square root of 1353754381 is about 36793.4013241505. The cubic root of 1353754381 is about 1106.2330389220.

The spelling of 1353754381 in words is "one billion, three hundred fifty-three million, seven hundred fifty-four thousand, three hundred eighty-one".