1032213450 has 48 divisors (see below), whose sum is σ = 2564255520. Its totient is φ = 274787520.

The previous prime is 1032213449. The next prime is 1032213451. The reversal of 1032213450 is 543122301.

It is an interprime number because it is at equal distance from previous prime (1032213449) and next prime (1032213451).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1032213451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87292 + ... + 98408.

It is an arithmetic number, because the mean of its divisors is an integer number (53421990).

Almost surely, 2^1032213450 is an apocalyptic number.

1032213450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032213450 is an abundant number, since it is smaller than the sum of its proper divisors (1532042070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1032213450 is a wasteful number, since it uses less digits than its factorization.

1032213450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11751 (or 11746 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1032213450 is about 32128.0788407897. The cubic root of 1032213450 is about 1010.6245361301.

Adding to 1032213450 its reverse (543122301), we get a palindrome (1575335751).

The spelling of 1032213450 in words is "one billion, thirty-two million, two hundred thirteen thousand, four hundred fifty".