1303416045 has 24 divisors (see below), whose sum is σ = 2269403136. Its totient is φ = 692032608.

The previous prime is 1303416031. The next prime is 1303416047. The reversal of 1303416045 is 5406143031.

1303416045 is a `hidden beast` number, since 13 + 0 + 3 + 41 + 604 + 5 = 666.

It is not a de Polignac number, because 1303416045 - 2¹⁴ = 1303399661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303416047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54909 + ... + 74978.

It is an arithmetic number, because the mean of its divisors is an integer number (94558464).

Almost surely, 2^1303416045 is an apocalyptic number.

1303416045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1303416045 is a deficient number, since it is larger than the sum of its proper divisors (965987091).

1303416045 is a wasteful number, since it uses less digits than its factorization.

1303416045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130121 (or 130118 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1303416045 is about 36102.8536960723. The cubic root of 1303416045 is about 1092.3480077675.

Adding to 1303416045 its reverse (5406143031), we get a palindrome (6709559076).

The spelling of 1303416045 in words is "one billion, three hundred three million, four hundred sixteen thousand, forty-five".