1032453249 has 4 divisors (see below), whose sum is σ = 1376604336. Its totient is φ = 688302164.

The previous prime is 1032453211. The next prime is 1032453251. The reversal of 1032453249 is 9423542301.

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: 9423542301 = 3 ⋅3141180767.

It is a cyclic number.

It is not a de Polignac number, because 1032453249 - 2¹² = 1032449153 is a prime.

It is a super-2 number, since 2×1032453249² = 2131919422741312002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1032453259) 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, 172075539 + ... + 172075544.

It is an arithmetic number, because the mean of its divisors is an integer number (344151084).

Almost surely, 2^1032453249 is an apocalyptic number.

It is an amenable number.

1032453249 is a deficient number, since it is larger than the sum of its proper divisors (344151087).

1032453249 is an equidigital number, since it uses as much as digits as its factorization.

1032453249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344151086.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1032453249 is about 32131.8105465596. The cubic root of 1032453249 is about 1010.7027912586.

The spelling of 1032453249 in words is "one billion, thirty-two million, four hundred fifty-three thousand, two hundred forty-nine".