1002266232 has 48 divisors (see below), whose sum is σ = 2754169320. Its totient is φ = 303716160.

The previous prime is 1002266219. The next prime is 1002266273. The reversal of 1002266232 is 2326622001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169663 + ... + 175470.

Almost surely, 2^1002266232 is an apocalyptic number.

1002266232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1002266232 is an abundant number, since it is smaller than the sum of its proper divisors (1751903088).

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

1002266232 is a wasteful number, since it uses less digits than its factorization.

1002266232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345164 (or 345149 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1002266232 is about 31658.5885977249. The cubic root of 1002266232 is about 1000.7548407388.

Adding to 1002266232 its reverse (2326622001), we get a palindrome (3328888233).

The spelling of 1002266232 in words is "one billion, two million, two hundred sixty-six thousand, two hundred thirty-two".