1045302412 has 24 divisors (see below), whose sum is σ = 2280660480. Its totient is φ = 407260560.

The previous prime is 1045302407. The next prime is 1045302431. The reversal of 1045302412 is 2142035401.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1696612 + ... + 1697227.

It is an arithmetic number, because the mean of its divisors is an integer number (95027520).

Almost surely, 2^1045302412 is an apocalyptic number.

It is an amenable number.

1045302412 is an abundant number, since it is smaller than the sum of its proper divisors (1235358068).

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

1045302412 is a wasteful number, since it uses less digits than its factorization.

1045302412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3393861 (or 3393859 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1045302412 is about 32331.1368807223. The cubic root of 1045302412 is about 1014.8783411174.

Adding to 1045302412 its reverse (2142035401), we get a palindrome (3187337813).

The spelling of 1045302412 in words is "one billion, forty-five million, three hundred two thousand, four hundred twelve".