1032278230 has 16 divisors (see below), whose sum is σ = 1884272544. Its totient is φ = 407095360.

The previous prime is 1032278147. The next prime is 1032278231. The reversal of 1032278230 is 328722301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032278231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726247 + ... + 727666.

It is an arithmetic number, because the mean of its divisors is an integer number (117767034).

Almost surely, 2^1032278230 is an apocalyptic number.

1032278230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1032278230 is a deficient number, since it is larger than the sum of its proper divisors (851994314).

1032278230 is a wasteful number, since it uses less digits than its factorization.

1032278230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453991.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 1032278230 is about 32129.0869773792. The cubic root of 1032278230 is about 1010.6456773931.

The spelling of 1032278230 in words is "one billion, thirty-two million, two hundred seventy-eight thousand, two hundred thirty".