1354341445 has 8 divisors (see below), whose sum is σ = 1627175160. Its totient is φ = 1082162880.

The previous prime is 1354341437. The next prime is 1354341473. The reversal of 1354341445 is 5441434531.

It can be written as a sum of positive squares in 4 ways, for example, as 14122564 + 1340218881 = 3758^2 + 36609^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1354341445 - 2³ = 1354341437 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1354341445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159226 + ... + 167515.

It is an arithmetic number, because the mean of its divisors is an integer number (203396895).

Almost surely, 2^1354341445 is an apocalyptic number.

It is an amenable number.

1354341445 is a deficient number, since it is larger than the sum of its proper divisors (272833715).

1354341445 is an equidigital number, since it uses as much as digits as its factorization.

1354341445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327575.

The product of its digits is 57600, while the sum is 34.

The square root of 1354341445 is about 36801.3783029929. The cubic root of 1354341445 is about 1106.3929240897.

Adding to 1354341445 its reverse (5441434531), we get a palindrome (6795775976).

The spelling of 1354341445 in words is "one billion, three hundred fifty-four million, three hundred forty-one thousand, four hundred forty-five".