1045434336 has 24 divisors (see below), whose sum is σ = 2744265384. Its totient is φ = 348478080.

The previous prime is 1045434331. The next prime is 1045434343. The reversal of 1045434336 is 6334345401.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 1045434297 and 1045434306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045434331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5444875 + ... + 5445066.

It is an arithmetic number, because the mean of its divisors is an integer number (114344391).

Almost surely, 2^1045434336 is an apocalyptic number.

1045434336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1045434336 is an abundant number, since it is smaller than the sum of its proper divisors (1698831048).

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

1045434336 is a wasteful number, since it uses less digits than its factorization.

1045434336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10889954 (or 10889946 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 1045434336 is about 32333.1770168043. The cubic root of 1045434336 is about 1014.9210340825.

Adding to 1045434336 its reverse (6334345401), we get a palindrome (7379779737).

The spelling of 1045434336 in words is "one billion, forty-five million, four hundred thirty-four thousand, three hundred thirty-six".