45314304 has 72 divisors (see below), whose sum is σ = 137847360. Its totient is φ = 12945408.

The previous prime is 45314293. The next prime is 45314309. The reversal of 45314304 is 40341354.

It is a super-2 number, since 2×45314304² = 4106772294008832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (45314309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162 + ... + 9590.

Almost surely, 2^45314304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45314304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68923680).

45314304 is an abundant number, since it is smaller than the sum of its proper divisors (92533056).

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

45314304 is an equidigital number, since it uses as much as digits as its factorization.

45314304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8455 (or 8441 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 45314304 is about 6731.5900053405. The cubic root of 45314304 is about 356.5155179078.

Adding to 45314304 its reverse (40341354), we get a palindrome (85655658).

The spelling of 45314304 in words is "forty-five million, three hundred fourteen thousand, three hundred four".