1450030213 has 4 divisors (see below), whose sum is σ = 1451092320. Its totient is φ = 1448968108.

The previous prime is 1450030159. The next prime is 1450030217. The reversal of 1450030213 is 3120300541.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3120300541 = 373 ⋅8365417.

It is a cyclic number.

It is not a de Polignac number, because 1450030213 - 2⁹ = 1450029701 is a prime.

It is a super-2 number, since 2×1450030213² = 4205175237225650738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450030217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529003 + ... + 531736.

It is an arithmetic number, because the mean of its divisors is an integer number (362773080).

Almost surely, 2^1450030213 is an apocalyptic number.

It is an amenable number.

1450030213 is a deficient number, since it is larger than the sum of its proper divisors (1062107).

1450030213 is a wasteful number, since it uses less digits than its factorization.

1450030213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062106.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1450030213 is about 38079.2622433786. The cubic root of 1450030213 is about 1131.8590572003.

Adding to 1450030213 its reverse (3120300541), we get a palindrome (4570330754).

The spelling of 1450030213 in words is "one billion, four hundred fifty million, thirty thousand, two hundred thirteen".