314531045 has 8 divisors (see below), whose sum is σ = 377646624. Its totient is φ = 251485264.

The previous prime is 314531023. The next prime is 314531047. The reversal of 314531045 is 540135413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 314531045 - 2⁶ = 314530981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314531047) 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, 6959 + ... + 26028.

It is an arithmetic number, because the mean of its divisors is an integer number (47205828).

Almost surely, 2^314531045 is an apocalyptic number.

It is an amenable number.

314531045 is a deficient number, since it is larger than the sum of its proper divisors (63115579).

314531045 is a wasteful number, since it uses less digits than its factorization.

314531045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34899.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 314531045 is about 17735.0231181129. The cubic root of 314531045 is about 680.0713917259.

Adding to 314531045 its reverse (540135413), we get a palindrome (854666458).

The spelling of 314531045 in words is "three hundred fourteen million, five hundred thirty-one thousand, forty-five".