1034532978 has 16 divisors (see below), whose sum is σ = 2078183520. Its totient is φ = 343324736.

The previous prime is 1034532971. The next prime is 1034533009. The reversal of 1034532978 is 8792354301.

It is not an unprimeable number, because it can be changed into a prime (1034532971) 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, 378423 + ... + 381146.

It is an arithmetic number, because the mean of its divisors is an integer number (129886470).

Almost surely, 2^1034532978 is an apocalyptic number.

1034532978 is an abundant number, since it is smaller than the sum of its proper divisors (1043650542).

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

1034532978 is a wasteful number, since it uses less digits than its factorization.

1034532978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759801.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 1034532978 is about 32164.1567276371. The cubic root of 1034532978 is about 1011.3809747019.

The spelling of 1034532978 in words is "one billion, thirty-four million, five hundred thirty-two thousand, nine hundred seventy-eight".