1450323205 has 16 divisors (see below), whose sum is σ = 1827285120. Its totient is φ = 1103522112.

The previous prime is 1450323163. The next prime is 1450323223. The reversal of 1450323205 is 5023230541.

It is a cyclic number.

It is not a de Polignac number, because 1450323205 - 2²³ = 1441934597 is a prime.

It is a super-2 number, since 2×1450323205² = 4206874797922944050, 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 1450323205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64929 + ... + 84358.

It is an arithmetic number, because the mean of its divisors is an integer number (114205320).

Almost surely, 2^1450323205 is an apocalyptic number.

It is an amenable number.

1450323205 is a deficient number, since it is larger than the sum of its proper divisors (376961915).

1450323205 is a wasteful number, since it uses less digits than its factorization.

1450323205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149388.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 1450323205 is about 38083.1091824184. The cubic root of 1450323205 is about 1131.9352862592.

Adding to 1450323205 its reverse (5023230541), we get a palindrome (6473553746).

The spelling of 1450323205 in words is "one billion, four hundred fifty million, three hundred twenty-three thousand, two hundred five".