1040152232 has 16 divisors (see below), whose sum is σ = 2228897760. Its totient is φ = 445779504.

The previous prime is 1040152219. The next prime is 1040152249. The reversal of 1040152232 is 2322510401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9287018 + ... + 9287129.

It is an arithmetic number, because the mean of its divisors is an integer number (139306110).

Almost surely, 2^1040152232 is an apocalyptic number.

It is an amenable number.

1040152232 is an abundant number, since it is smaller than the sum of its proper divisors (1188745528).

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

1040152232 is a wasteful number, since it uses less digits than its factorization.

1040152232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18574160 (or 18574156 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 1040152232 is about 32251.3911637932. The cubic root of 1040152232 is about 1013.2088357937.

Adding to 1040152232 its reverse (2322510401), we get a palindrome (3362662633).

The spelling of 1040152232 in words is "one billion, forty million, one hundred fifty-two thousand, two hundred thirty-two".