1454413345 has 72 divisors (see below), whose sum is σ = 2266294464. Its totient is φ = 892584000.

The previous prime is 1454413343. The next prime is 1454413397. The reversal of 1454413345 is 5433144541.

It is not a de Polignac number, because 1454413345 - 2¹ = 1454413343 is a prime.

It is a super-2 number, since 2×1454413345² = 4230636356228178050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1454413345.

It is not an unprimeable number, because it can be changed into a prime (1454413343) 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 71 ways as a sum of consecutive naturals, for example, 2104450 + ... + 2105140.

It is an arithmetic number, because the mean of its divisors is an integer number (31476312).

Almost surely, 2^1454413345 is an apocalyptic number.

It is an amenable number.

1454413345 is a deficient number, since it is larger than the sum of its proper divisors (811881119).

1454413345 is a wasteful number, since it uses less digits than its factorization.

1454413345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 785 counting only the distinct ones).

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

The square root of 1454413345 is about 38136.7715597427. The cubic root of 1454413345 is about 1132.9983661647.

Adding to 1454413345 its reverse (5433144541), we get a palindrome (6887557886).

It can be divided in two parts, 14544 and 13345, that added together give a square (27889 = 167²).

The spelling of 1454413345 in words is "one billion, four hundred fifty-four million, four hundred thirteen thousand, three hundred forty-five".