1045616734 has 4 divisors (see below), whose sum is σ = 1568425104. Its totient is φ = 522808366.

The previous prime is 1045616699. The next prime is 1045616749. The reversal of 1045616734 is 4376165401.

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

It is a junction number, because it is equal to n+sod(n) for n = 1045616693 and 1045616702.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 261404182 + ... + 261404185.

It is an arithmetic number, because the mean of its divisors is an integer number (392106276).

Almost surely, 2^1045616734 is an apocalyptic number.

1045616734 is a deficient number, since it is larger than the sum of its proper divisors (522808370).

1045616734 is an equidigital number, since it uses as much as digits as its factorization.

1045616734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522808369.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 1045616734 is about 32335.9974950519. The cubic root of 1045616734 is about 1014.9800554211.

The spelling of 1045616734 in words is "one billion, forty-five million, six hundred sixteen thousand, seven hundred thirty-four".