1343414545 has 32 divisors (see below), whose sum is σ = 1874793600. Its totient is φ = 913290240.

The previous prime is 1343414539. The next prime is 1343414549. The reversal of 1343414545 is 5454143431.

It is not a de Polignac number, because 1343414545 - 2¹⁹ = 1342890257 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1343414545.

It is not an unprimeable number, because it can be changed into a prime (1343414549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134494 + ... + 144136.

It is an arithmetic number, because the mean of its divisors is an integer number (58587300).

Almost surely, 2^1343414545 is an apocalyptic number.

It is an amenable number.

1343414545 is a deficient number, since it is larger than the sum of its proper divisors (531379055).

1343414545 is a wasteful number, since it uses less digits than its factorization.

1343414545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9825.

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

The square root of 1343414545 is about 36652.6198927171. The cubic root of 1343414545 is about 1103.4094066095.

Adding to 1343414545 its reverse (5454143431), we get a palindrome (6797557976).

The spelling of 1343414545 in words is "one billion, three hundred forty-three million, four hundred fourteen thousand, five hundred forty-five".