1045334474 has 4 divisors (see below), whose sum is σ = 1568001714. Its totient is φ = 522667236.

The previous prime is 1045334461. The next prime is 1045334489. The reversal of 1045334474 is 4744335401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 581147449 + 464187025 = 24107^2 + 21545^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261333617 + ... + 261333620.

Almost surely, 2^1045334474 is an apocalyptic number.

1045334474 is a deficient number, since it is larger than the sum of its proper divisors (522667240).

1045334474 is an equidigital number, since it uses as much as digits as its factorization.

1045334474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522667239.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 1045334474 is about 32331.6327147269. The cubic root of 1045334474 is about 1014.8887172843. Note that the first 3 decimals are identical.

Adding to 1045334474 its reverse (4744335401), we get a palindrome (5789669875).

The spelling of 1045334474 in words is "one billion, forty-five million, three hundred thirty-four thousand, four hundred seventy-four".