1045923308 has 6 divisors (see below), whose sum is σ = 1830365796. Its totient is φ = 522961652.

The previous prime is 1045923301. The next prime is 1045923311. The reversal of 1045923308 is 8033295401.

It is not an unprimeable number, because it can be changed into a prime (1045923301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130740410 + ... + 130740417.

It is an arithmetic number, because the mean of its divisors is an integer number (305060966).

Almost surely, 2^1045923308 is an apocalyptic number.

It is an amenable number.

1045923308 is a deficient number, since it is larger than the sum of its proper divisors (784442488).

1045923308 is a wasteful number, since it uses less digits than its factorization.

1045923308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261480831 (or 261480829 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 1045923308 is about 32340.7375920835. The cubic root of 1045923308 is about 1015.0792428446.

The spelling of 1045923308 in words is "one billion, forty-five million, nine hundred twenty-three thousand, three hundred eight".