1413022545 has 24 divisors (see below), whose sum is σ = 2671898112. Its totient is φ = 685101600.

The previous prime is 1413022543. The next prime is 1413022561. The reversal of 1413022545 is 5452203141.

It is not a de Polignac number, because 1413022545 - 2¹ = 1413022543 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1413022543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1426801 + ... + 1427790.

It is an arithmetic number, because the mean of its divisors is an integer number (111329088).

Almost surely, 2^1413022545 is an apocalyptic number.

1413022545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1413022545 is a deficient number, since it is larger than the sum of its proper divisors (1258875567).

1413022545 is a wasteful number, since it uses less digits than its factorization.

1413022545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854613 (or 2854610 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1413022545 is about 37590.1921383757. The cubic root of 1413022545 is about 1122.1468561052.

Adding to 1413022545 its reverse (5452203141), we get a palindrome (6865225686).

The spelling of 1413022545 in words is "one billion, four hundred thirteen million, twenty-two thousand, five hundred forty-five".