1032002345 has 24 divisors (see below), whose sum is σ = 1374778440. Its totient is φ = 743072000.

The previous prime is 1032002339. The next prime is 1032002351. The reversal of 1032002345 is 5432002301.

It is a happy number.

1032002345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (1032002339) and next prime (1032002351).

It can be written as a sum of positive squares in 4 ways, for example, as 98883136 + 933119209 = 9944^2 + 30547^2 .

It is not a de Polignac number, because 1032002345 - 2¹⁴ = 1031985961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52661 + ... + 69549.

It is an arithmetic number, because the mean of its divisors is an integer number (57282435).

Almost surely, 2^1032002345 is an apocalyptic number.

It is an amenable number.

1032002345 is a deficient number, since it is larger than the sum of its proper divisors (342776095).

1032002345 is a wasteful number, since it uses less digits than its factorization.

1032002345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17017 (or 17006 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 1032002345 is about 32124.7933067281. The cubic root of 1032002345 is about 1010.5556348646. Note that the first 3 decimals are identical.

Adding to 1032002345 its reverse (5432002301), we get a palindrome (6464004646).

The spelling of 1032002345 in words is "one billion, thirty-two million, two thousand, three hundred forty-five".