1450048322 has 8 divisors (see below), whose sum is σ = 2225655696. Its totient is φ = 708163092.

The previous prime is 1450048321. The next prime is 1450048349. The reversal of 1450048322 is 2238400541.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1450048322² = 4205280272270031368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1450048321) 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, 8430428 + ... + 8430599.

It is an arithmetic number, because the mean of its divisors is an integer number (278206962).

Almost surely, 2^1450048322 is an apocalyptic number.

1450048322 is a deficient number, since it is larger than the sum of its proper divisors (775607374).

1450048322 is a wasteful number, since it uses less digits than its factorization.

1450048322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16861072.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 1450048322 is about 38079.5000229782. The cubic root of 1450048322 is about 1131.8637689988.

Adding to 1450048322 its reverse (2238400541), we get a palindrome (3688448863).

The spelling of 1450048322 in words is "one billion, four hundred fifty million, forty-eight thousand, three hundred twenty-two".