932434990 has 16 divisors (see below), whose sum is σ = 1678763520. Its totient is φ = 372889440.

The previous prime is 932434963. The next prime is 932434991. The reversal of 932434990 is 99434239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (932434991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55276 + ... + 70144.

It is an arithmetic number, because the mean of its divisors is an integer number (104922720).

Almost surely, 2^932434990 is an apocalyptic number.

932434990 is a deficient number, since it is larger than the sum of its proper divisors (746328530).

932434990 is a wasteful number, since it uses less digits than its factorization.

932434990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21147.

The product of its (nonzero) digits is 209952, while the sum is 43.

The square root of 932434990 is about 30535.7984994662. The cubic root of 932434990 is about 976.9511626535.

The spelling of 932434990 in words is "nine hundred thirty-two million, four hundred thirty-four thousand, nine hundred ninety".