1003432122 has 48 divisors (see below), whose sum is σ = 2710573632. Its totient is φ = 260631360.

The previous prime is 1003432081. The next prime is 1003432153. The reversal of 1003432122 is 2212343001.

It is a super-2 number, since 2×1003432122² = 2013752046922845768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1003432095 and 1003432104.

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, 360603 + ... + 363374.

It is an arithmetic number, because the mean of its divisors is an integer number (56470284).

Almost surely, 2^1003432122 is an apocalyptic number.

1003432122 is an abundant number, since it is smaller than the sum of its proper divisors (1707141510).

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

1003432122 is a wasteful number, since it uses less digits than its factorization.

1003432122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724003 (or 724000 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1003432122 is about 31676.9967326450. The cubic root of 1003432122 is about 1001.1427343275.

Adding to 1003432122 its reverse (2212343001), we get a palindrome (3215775123).

The spelling of 1003432122 in words is "one billion, three million, four hundred thirty-two thousand, one hundred twenty-two".