1413251345 has 32 divisors (see below), whose sum is σ = 1960640640. Its totient is φ = 968128000.

The previous prime is 1413251341. The next prime is 1413251347. The reversal of 1413251345 is 5431523141.

It is not a de Polignac number, because 1413251345 - 2² = 1413251341 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (1413251341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54590 + ... + 76200.

It is an arithmetic number, because the mean of its divisors is an integer number (61270020).

Almost surely, 2^1413251345 is an apocalyptic number.

It is an amenable number.

1413251345 is a deficient number, since it is larger than the sum of its proper divisors (547389295).

1413251345 is a wasteful number, since it uses less digits than its factorization.

1413251345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21697.

The product of its digits is 7200, while the sum is 29.

The square root of 1413251345 is about 37593.2353622297. The cubic root of 1413251345 is about 1122.2074197400.

Adding to 1413251345 its reverse (5431523141), we get a palindrome (6844774486).

The spelling of 1413251345 in words is "one billion, four hundred thirteen million, two hundred fifty-one thousand, three hundred forty-five".